{
  "@context": {
    "@vocab": "http://schema.org/",
    "rdau": "http://rdaregistry.info/Elements/u/",
    "skos": "http://www.w3.org/2004/02/skos/core#",
    "skos:prefLabel": {
      "@container": "@language"
    }
  },
  "@graph": [
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:P00069180401",
      "name": "Lindberg, Heikki"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00068202500",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1990",
      "description": [
        "Lisäpainokset: 7. p. 1992.",
        "Lisäpainokset: 6. p. 1991. - 7. p. 1992.",
        "kuvitettu"
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL1269C31"
        },
        {
          "@id": "_:ub138004bL1265C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9513545911",
      "name": "Matematiikan lisätehtäviä : uudet numerot : 2, Kevätlukukausi",
      "numberOfPages": "48, [1] s.",
      "publication": {
        "@id": "_:ub138004bL1277C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b32"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:ub138004bL1269C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "000682025"
    },
    {
      "@id": "_:ub138004bL1277C31",
      "location": {
        "@id": "_:ub138004bL1277C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b32"
      }
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b32",
      "name": "Weilin + Göös"
    },
    {
      "@id": "_:ub138004bL1277C51",
      "name": "Espoo"
    },
    {
      "@id": "_:ub138004bL1265C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "184388"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00443373600",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1990",
      "description": [
        "kuvitettu",
        "11. p. 1991",
        "Lisäpainokset: 13. p. 1992.",
        "Kannessa myös: Uudet numerot."
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL713C31"
        },
        {
          "@id": "_:ub138004bL717C31"
        },
        {
          "@id": "_:ub138004bL709C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9513550435",
      "name": "Matematiikan lisätehtäviä : 5",
      "numberOfPages": "99 s.",
      "publication": {
        "@id": "_:ub138004bL725C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b30"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:ub138004bL713C31",
      "@type": "PropertyValue",
      "propertyID": "skl",
      "value": "fx201548"
    },
    {
      "@id": "_:ub138004bL725C31",
      "location": {
        "@id": "_:ub138004bL725C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b30"
      }
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b30",
      "name": "Weilin + Göös"
    },
    {
      "@id": "_:ub138004bL725C51",
      "name": "Espoo"
    },
    {
      "@id": "_:ub138004bL717C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "201548"
    },
    {
      "@id": "_:ub138004bL709C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "004433736"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00449848700",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1989",
      "description": [
        "Kannessa myös: Uudet numerot.",
        "9. p. 1988",
        "Tekijät: Sirpa Aho, Unto Aho, Heikki Lindberg.",
        "Lisäpainokset: 11. p. 1990. - 12. p. 1991. - 13. p. 1992.",
        "kuvitettu"
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL1155C31"
        },
        {
          "@id": "_:ub138004bL1147C31"
        },
        {
          "@id": "_:ub138004bL1151C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9513545962",
      "name": "Matematiikan lisätehtäviä : 3, A-sarja",
      "numberOfPages": "72 s.",
      "publication": {
        "@id": "_:ub138004bL1163C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b42"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:ub138004bL1155C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "004498487"
    },
    {
      "@id": "_:ub138004bL1163C31",
      "location": {
        "@id": "_:ub138004bL1163C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b42"
      }
    },
    {
      "@id": "_:ub138004bL1163C51",
      "name": "Espoo"
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b42",
      "name": "Weilin + Göös"
    },
    {
      "@id": "_:ub138004bL1147C31",
      "@type": "PropertyValue",
      "propertyID": "skl",
      "value": "fx60999"
    },
    {
      "@id": "_:ub138004bL1151C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "60999"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00063988100",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1981",
      "description": [
        "Liittyy oppikirjaan Matematiikkaa 4.",
        "kuvitettu",
        "2. p. 1978 Valistuksen kustantamana.",
        "Lisäpainokset: 4. p. 1982."
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL1243C31"
        },
        {
          "@id": "_:ub138004bL1239C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9513524264",
      "name": "Matematiikan lisätehtäviä : 4, B-sarja",
      "numberOfPages": "62 s.",
      "publication": {
        "@id": "_:ub138004bL1251C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b35"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b35",
      "name": "Weilin + Göös"
    },
    {
      "@id": "_:ub138004bL1243C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "59482"
    },
    {
      "@id": "_:ub138004bL1239C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "000639881"
    },
    {
      "@id": "_:ub138004bL1251C31",
      "location": {
        "@id": "_:ub138004bL1251C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b35"
      }
    },
    {
      "@id": "_:ub138004bL1251C51",
      "name": "Espoo"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00309682900",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1988",
      "description": [
        "Liittyy oppikirjaan Matematiikkaa 1b.",
        "4. p. 1987",
        "kuvitettu",
        "Lisäpainokset: 6. p. 1989. - 8. p. 1991. - 9. p. 1993. - 10. p. 1994.",
        "Kannessa myös: Uudet numerot."
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL499C31"
        },
        {
          "@id": "_:ub138004bL503C31"
        },
        {
          "@id": "_:ub138004bL507C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9513543382",
      "name": "Matematiikan lisätehtäviä : 1, Kevätlukukausi",
      "numberOfPages": "46, [1] s.",
      "publication": {
        "@id": "_:ub138004bL515C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b22"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:ub138004bL499C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "60905"
    },
    {
      "@id": "_:ub138004bL515C31",
      "location": {
        "@id": "_:ub138004bL515C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b22"
      }
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b22",
      "name": "Weilin + Göös"
    },
    {
      "@id": "_:ub138004bL515C51",
      "name": "Espoo"
    },
    {
      "@id": "_:ub138004bL503C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "003096829"
    },
    {
      "@id": "_:ub138004bL507C31",
      "@type": "PropertyValue",
      "propertyID": "skl",
      "value": "fx60905"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00252066100",
      "@type": [
        "CreativeWork",
        "http://id.loc.gov/ontologies/bibframe/Instance"
      ],
      "datePublished": "1982",
      "description": [
        "Lisäpainokset: 2. p. 1984. - 3. p. 1985. - 4. p. 1986. - 5. p. 1987. - 6. p. 1988.",
        "Tekijät: Sirpa Aho, Unto Aho, Heikki Lindberg.",
        "Liittyy oppikirjaan Matematiikkaa 3.",
        "kuvitettu"
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL657C31"
        },
        {
          "@id": "_:ub138004bL653C31"
        },
        {
          "@id": "_:ub138004bL649C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "951352745X",
      "name": "Matematiikan lisätehtäviä : 3, B+C-sarjat",
      "numberOfPages": "72 s.",
      "publication": {
        "@id": "_:ub138004bL665C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b33"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b33",
      "name": "Weilin + Göös"
    },
    {
      "@id": "_:ub138004bL665C31",
      "location": {
        "@id": "_:ub138004bL665C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b33"
      }
    },
    {
      "@id": "_:ub138004bL665C51",
      "name": "Espoo"
    },
    {
      "@id": "_:ub138004bL657C31",
      "@type": "PropertyValue",
      "propertyID": "skl",
      "value": "fx59734"
    },
    {
      "@id": "_:ub138004bL653C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "59734"
    },
    {
      "@id": "_:ub138004bL649C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "002520661"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00064018400",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1990",
      "description": [
        "kuvitettu",
        "Lisäpainokset: 12. p. 1991.",
        "Kannessa myös: Uudet numerot.",
        "Tekijät: Sirpa Aho, Unto Aho, Heikki Lindberg."
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL591C31"
        },
        {
          "@id": "_:ub138004bL595C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9513547760",
      "name": "Matematiikan lisätehtäviä : 4, A-sarja",
      "numberOfPages": "70, [1] s.",
      "publication": {
        "@id": "_:ub138004bL603C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b31"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:ub138004bL591C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "61079"
    },
    {
      "@id": "_:ub138004bL595C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "000640184"
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b31",
      "name": "Weilin + Göös"
    },
    {
      "@id": "_:ub138004bL603C31",
      "location": {
        "@id": "_:ub138004bL603C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b31"
      }
    },
    {
      "@id": "_:ub138004bL603C51",
      "name": "Espoo"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00252125500",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1984",
      "description": [
        "kuvitettu",
        "Lisäpainokset: 2.-3. p. 1985. - 4. p. 1987.",
        "Liityy oppikirjaan Matematiikkaa 1b."
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL343C31"
        },
        {
          "@id": "_:ub138004bL335C31"
        },
        {
          "@id": "_:ub138004bL339C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9513530809",
      "name": "Matematiikan lisätehtäviä : 1, Kevätlukukausi",
      "numberOfPages": "46, [1] s.",
      "publication": {
        "@id": "_:ub138004bL351C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b21"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:ub138004bL351C31",
      "location": {
        "@id": "_:ub138004bL351C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b21"
      }
    },
    {
      "@id": "_:ub138004bL351C51",
      "name": "Espoo"
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b21",
      "name": "Weilin + Göös"
    },
    {
      "@id": "_:ub138004bL343C31",
      "@type": "PropertyValue",
      "propertyID": "skl",
      "value": "fx60019"
    },
    {
      "@id": "_:ub138004bL335C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "60019"
    },
    {
      "@id": "_:ub138004bL339C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "002521255"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00243567900",
      "@type": [
        "CreativeWork",
        "http://id.loc.gov/ontologies/bibframe/Instance"
      ],
      "datePublished": "1977",
      "description": [
        "Liittyy oppikirjaan Matematiikkaa 3.",
        "Lisäpainokset: 2.-3. p. 1978.",
        "kuvitettu"
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL1097C31"
        },
        {
          "@id": "_:ub138004bL1093C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9516104789",
      "name": "Matematiikan lisätehtäviä : 3, A-sarja",
      "numberOfPages": "62 s.",
      "publication": {
        "@id": "_:ub138004bL1105C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b12"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:ub138004bL1105C31",
      "location": {
        "@id": "_:ub138004bL1105C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b12"
      }
    },
    {
      "@id": "_:ub138004bL1105C51",
      "name": "Hki"
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b12",
      "name": "Valistus"
    },
    {
      "@id": "_:ub138004bL1097C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "002435679"
    },
    {
      "@id": "_:ub138004bL1093C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "84279"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00309685600",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1990",
      "description": [
        "Lisäpainokset: 9. p. 1991. - 10. p. 1994.",
        "Kannessa myös: Uudet numerot.",
        "Tekijät: Sirpa Aho, Unto Aho, Heikki Lindberg.",
        "kuvitettu"
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL405C31"
        },
        {
          "@id": "_:ub138004bL409C31"
        },
        {
          "@id": "_:ub138004bL413C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9513547787",
      "name": "Matematiikan lisätehtäviä : 4, B+C-sarjat",
      "numberOfPages": "70, [1] s.",
      "publication": {
        "@id": "_:ub138004bL421C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b25"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b25",
      "name": "Weilin + Göös"
    },
    {
      "@id": "_:ub138004bL405C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "003096856"
    },
    {
      "@id": "_:ub138004bL409C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "61080"
    },
    {
      "@id": "_:ub138004bL421C31",
      "location": {
        "@id": "_:ub138004bL421C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b25"
      }
    },
    {
      "@id": "_:ub138004bL421C51",
      "name": "Espoo"
    },
    {
      "@id": "_:ub138004bL413C31",
      "@type": "PropertyValue",
      "propertyID": "skl",
      "value": "fx61080"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00064617500",
      "name": [
        "Tilläggsuppgifter i matematik : 4, Serie B",
        "Tilläggsuppgifter i matematik : 2, Serie B",
        "Tilläggsuppgifter i matematik : 4, Serie C",
        "Tilläggsuppgifter i matematik : 3, Serie C",
        "Tilläggsuppgifter i matematik : 1, Serie A",
        "Tilläggsuppgifter i matematik : 3, Serie B",
        "Tilläggsuppgifter i matematik : 4, Serie A",
        "Tilläggsuppgifter i matematik : 2, Serie A",
        "Tilläggsuppgifter i matematik : 2, Serie C",
        "Tilläggsuppgifter i matematik : 3, Serie A",
        "Tilläggsuppgifter i matematik : 1, Serie B",
        "Tilläggsuppgifter i matematik : 1, Serie C"
      ]
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00064710100",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1978",
      "description": [
        "Liittyy oppikirjaan Matematiikkaa 4.",
        "kuvitettu",
        "Lisäpainokset: 2. p. 1978."
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL1119C31"
        },
        {
          "@id": "_:ub138004bL1123C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9516105270",
      "name": "Matematiikan lisätehtäviä : 4, C-sarja",
      "numberOfPages": "62 s.",
      "publication": {
        "@id": "_:ub138004bL1131C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b6"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:ub138004bL1131C31",
      "location": {
        "@id": "_:ub138004bL1131C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b6"
      }
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b6",
      "name": "Valistus"
    },
    {
      "@id": "_:ub138004bL1131C51",
      "name": "Hki"
    },
    {
      "@id": "_:ub138004bL1119C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "84325"
    },
    {
      "@id": "_:ub138004bL1123C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "000647101"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:au:pn:000056936",
      "name": "Rikala, Seppo"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00064711900",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1979",
      "description": [
        "kuvitettu",
        "Liittyy oppikirjaan Matematiikkaa 5."
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL816C31"
        },
        {
          "@id": "_:ub138004bL820C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9516105882",
      "name": "Matematiikan lisätehtäviä : 5, A-sarja",
      "numberOfPages": "65 s.",
      "publication": {
        "@id": "_:ub138004bL828C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b18"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b18",
      "name": "Valistus"
    },
    {
      "@id": "_:ub138004bL828C31",
      "location": {
        "@id": "_:ub138004bL828C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b18"
      }
    },
    {
      "@id": "_:ub138004bL828C51",
      "name": "Hki"
    },
    {
      "@id": "_:ub138004bL816C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "84376"
    },
    {
      "@id": "_:ub138004bL820C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "000647119"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:au:pn:000059910",
      "name": "Suni, Kalevi"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00309684600",
      "@type": [
        "CreativeWork",
        "http://id.loc.gov/ontologies/bibframe/Instance"
      ],
      "datePublished": "1989",
      "description": [
        "6. p. 1988",
        "kuvitettu",
        "Kannessa myös: Uudet numerot.",
        "Lisäpainokset: 8. p. 1990. - 9. p. 1991. - 10. p. 1995.",
        "Tekijät: Sirpa Aho, Unto Aho, Heikki Lindberg."
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL936C31"
        },
        {
          "@id": "_:ub138004bL944C31"
        },
        {
          "@id": "_:ub138004bL940C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9513545970",
      "name": "Matematiikan lisätehtäviä : 3, B+C -sarjat",
      "numberOfPages": "72 s.",
      "publication": {
        "@id": "_:ub138004bL952C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b34"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:ub138004bL936C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "61000"
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b34",
      "name": "Weilin + Göös"
    },
    {
      "@id": "_:ub138004bL952C31",
      "location": {
        "@id": "_:ub138004bL952C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b34"
      }
    },
    {
      "@id": "_:ub138004bL952C51",
      "name": "Espoo"
    },
    {
      "@id": "_:ub138004bL944C31",
      "@type": "PropertyValue",
      "propertyID": "skl",
      "value": "fx61000"
    },
    {
      "@id": "_:ub138004bL940C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "003096846"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00068202900",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1989",
      "description": [
        "Kannessa myös: Uudet numerot.",
        "Tekijät: Sirpa Aho, Unto Aho, Heikki Lindberg.",
        "3. p. 1988",
        "kuvitettu"
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL108C31"
        },
        {
          "@id": "_:ub138004bL104C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9513547795",
      "name": "Matematiikan lisätehtäviä : ratkaisut : 4, B+C-sarjat",
      "numberOfPages": "70, [1] s.",
      "publication": {
        "@id": "_:ub138004bL116C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b7"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:ub138004bL108C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "000682029"
    },
    {
      "@id": "_:ub138004bL116C31",
      "location": {
        "@id": "_:ub138004bL116C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b7"
      }
    },
    {
      "@id": "_:ub138004bL116C51",
      "name": "Espoo"
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b7",
      "name": "Weilin + Göös"
    },
    {
      "@id": "_:ub138004bL104C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "184396"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00309654900",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1980",
      "description": [
        "kuvitettu",
        "Lisäpainokset: 2. p. 1981. - 3. p. 1982.",
        "Liittyy oppikirjaan Matematiikkaa 6.",
        "Lisäpainokset: 2. p. 1981. - 3.-4. p. 1982."
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL1067C31"
        },
        {
          "@id": "_:ub138004bL1063C31"
        },
        {
          "@id": "_:ub138004bL1071C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9513521788",
      "name": "Matematiikan lisätehtäviä : 6, B+C-sarjat",
      "numberOfPages": "71 s.",
      "publication": {
        "@id": "_:ub138004bL1079C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b24"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:ub138004bL1079C31",
      "location": {
        "@id": "_:ub138004bL1079C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b24"
      }
    },
    {
      "@id": "_:ub138004bL1079C51",
      "name": "Espoo"
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b24",
      "name": "Weilin + Göös"
    },
    {
      "@id": "_:ub138004bL1067C31",
      "@type": "PropertyValue",
      "propertyID": "skl",
      "value": "fx59268"
    },
    {
      "@id": "_:ub138004bL1063C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "003096549"
    },
    {
      "@id": "_:ub138004bL1071C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "59268"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI",
      "name": "Fennica"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:P00064018401",
      "name": "Aho, Sirpa"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00064000000",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1985",
      "description": [
        "Lisäpainokset: 2. p. 1988.",
        "Tekijät: Heikki Lindberg, Sirpa Wass.",
        "kuvitettu, karttoja",
        "Liittyy oppikirjaan Matematiikkaa 6."
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL782C31"
        },
        {
          "@id": "_:ub138004bL786C31"
        },
        {
          "@id": "_:ub138004bL790C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9513533603",
      "name": "Matematiikan lisätehtäviä : 6, Ratkaisut",
      "numberOfPages": "97, [2] s.",
      "publication": {
        "@id": "_:ub138004bL798C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b14"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:ub138004bL798C31",
      "location": {
        "@id": "_:ub138004bL798C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b14"
      }
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b14",
      "name": "Weilin + Göös"
    },
    {
      "@id": "_:ub138004bL798C51",
      "name": "Espoo"
    },
    {
      "@id": "_:ub138004bL782C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "000640000"
    },
    {
      "@id": "_:ub138004bL786C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "60237"
    },
    {
      "@id": "_:ub138004bL790C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "002046568"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00443373300",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1990",
      "description": [
        "kuvitettu",
        "2. p. 1986",
        "Kannessa myös: Uudet numerot."
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL621C31"
        },
        {
          "@id": "_:ub138004bL625C31"
        },
        {
          "@id": "_:ub138004bL617C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9513550443",
      "name": "Matematiikan lisätehtäviä : 5, Ratkaisut",
      "numberOfPages": "101 s.",
      "publication": {
        "@id": "_:ub138004bL633C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b29"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:ub138004bL633C31",
      "location": {
        "@id": "_:ub138004bL633C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b29"
      }
    },
    {
      "@id": "_:ub138004bL633C51",
      "name": "Espoo"
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b29",
      "name": "Weilin + Göös"
    },
    {
      "@id": "_:ub138004bL621C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "004433733"
    },
    {
      "@id": "_:ub138004bL625C31",
      "@type": "PropertyValue",
      "propertyID": "skl",
      "value": "fx200785"
    },
    {
      "@id": "_:ub138004bL617C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "200785"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00252100200",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1985",
      "description": [
        "Lisäpainokset: 2. p. 1987. - 3. p. 1988.",
        "kuvitettu",
        "Liittyy oppikirjaan Matematiikkaa 2b."
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL850C31"
        },
        {
          "@id": "_:ub138004bL854C31"
        },
        {
          "@id": "_:ub138004bL858C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9513533492",
      "name": "Matematiikan lisätehtäviä : 2, Kevätlukukausi",
      "numberOfPages": "48, [1] s.",
      "publication": {
        "@id": "_:ub138004bL866C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b38"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:ub138004bL850C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "60227"
    },
    {
      "@id": "_:ub138004bL866C31",
      "location": {
        "@id": "_:ub138004bL866C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b38"
      }
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b38",
      "name": "Weilin + Göös"
    },
    {
      "@id": "_:ub138004bL866C51",
      "name": "Espoo"
    },
    {
      "@id": "_:ub138004bL854C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "002521002"
    },
    {
      "@id": "_:ub138004bL858C31",
      "@type": "PropertyValue",
      "propertyID": "skl",
      "value": "fx60227"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000",
      "@type": [
        "CreativeWork",
        "http://id.loc.gov/ontologies/bibframe/Work"
      ],
      "contributor": [
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:P00252125501"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:au:pn:000071756"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:au:pn:000108989"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:P00064018401"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:au:pn:000059910"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:P00069180401"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:au:pn:000056936"
        }
      ],
      "inLanguage": "fi",
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "name": [
        "Matematiikan lisätehtäviä : 6, B+C-sarjat",
        "Matematiikan lisätehtäviä : 3, B-sarja",
        "Matematiikan lisätehtäviä : 4, B+C-sarjat",
        "Matematiikan lisätehtäviä : 3, C-sarja",
        "Matematiikan lisätehtäviä : 3, A-sarja",
        "Matematiikan lisätehtäviä : 1, Syyslukukausi",
        "Matematiikan lisätehtäviä : 5, B+C -sarjat",
        "Matematiikan lisätehtäviä : ratkaisut : 4, B+C-sarjat",
        "Matematiikan lisätehtäviä : 5",
        "Matematiikan lisätehtäviä",
        "Matematiikan lisätehtäviä : uudet numerot : 2, Syyslukukausi",
        "Matematiikan lisätehtäviä : 6",
        "Matematiikan lisätehtäviä : 5, Ratkaisut",
        "Matematiikan lisätehtäviä : 6, A-sarja",
        "Matematiikan lisätehtäviä : 3, B+C-sarjat",
        "Matematiikan lisätehtäviä : ratkaisut : 4, A-sarja",
        "Matematiikan lisätehtäviä : uudet numerot : 2, Kevätlukukausi",
        "Matematiikan lisätehtäviä : 5, A-sarja",
        "Matematiikan lisätehtäviä : 4, A-sarja",
        "Matematiikan lisätehtäviä : 4, B-sarja",
        "Matematiikan lisätehtäviä : 1, Kevätlukukausi",
        "Matematiikan lisätehtäviä : 2, Kevätlukukausi",
        "Matematiikan lisätehtäviä : 2, Syyslukukausi",
        "Matematiikan lisätehtäviä : 4, C-sarja",
        "Matematiikan lisätehtäviä : 6, Ratkaisut",
        "Matematiikan lisätehtäviä : 3, B+C -sarjat"
      ],
      "rdau:P60049": {
        "@id": "http://rdaregistry.info/termList/RDAContentType/1020"
      },
      "workExample": [
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00064710100"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00309684600"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00064711900"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00309682800"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00252100200"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00068202500"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00064712000"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00068202900"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00449848100"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00243567900"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00252065800"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00064710000"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00064000000"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00243568000"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00063988000"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00449847400"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00063988200"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00252125800"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00250308600"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00252050300"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00309685600"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00368884000"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00252098500"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00309654900"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00069180400"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00443373600"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00252050800"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00243567800"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00064018400"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00443373300"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00068202800"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00063989000"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00063988100"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00064709900"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00449848700"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00205846700"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00252125500"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00309682900"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00252066100"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00068202400"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00250309000"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00368883900"
        }
      ],
      "workTranslation": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00064617500"
      }
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:P00252125501",
      "name": "Kästämä, Timo"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00449847400",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1980",
      "description": [
        "Liittyy oppikirjaan Matematiikkaa 6.",
        "Lisäpainokset: 2. p. 1981. - 3.-4. p. 1982.",
        "kuvitettu"
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL196C31"
        },
        {
          "@id": "_:ub138004bL200C31"
        },
        {
          "@id": "_:ub138004bL204C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "951352177X",
      "name": "Matematiikan lisätehtäviä : 6, A-sarja",
      "numberOfPages": "67 s.",
      "publication": {
        "@id": "_:ub138004bL212C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b1"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:ub138004bL196C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "59267"
    },
    {
      "@id": "_:ub138004bL200C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "004498474"
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b1",
      "name": "Weilin + Göös"
    },
    {
      "@id": "_:ub138004bL204C31",
      "@type": "PropertyValue",
      "propertyID": "skl",
      "value": "fx59267"
    },
    {
      "@id": "_:ub138004bL212C31",
      "location": {
        "@id": "_:ub138004bL212C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b1"
      }
    },
    {
      "@id": "_:ub138004bL212C51",
      "name": "Espoo"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00064710000",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1978",
      "description": [
        "kuvitettu",
        "Lisäpainokset: [2. p. 1978].",
        "Liittyy oppikirjaan Matematiikkaa 4."
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL1037C31"
        },
        {
          "@id": "_:ub138004bL1041C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9516105262",
      "name": "Matematiikan lisätehtäviä : 4, B-sarja",
      "numberOfPages": "62 s.",
      "publication": {
        "@id": "_:ub138004bL1049C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b28"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b28",
      "name": "Valistus"
    },
    {
      "@id": "_:ub138004bL1037C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "84324"
    },
    {
      "@id": "_:ub138004bL1041C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "000647100"
    },
    {
      "@id": "_:ub138004bL1049C31",
      "location": {
        "@id": "_:ub138004bL1049C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b28"
      }
    },
    {
      "@id": "_:ub138004bL1049C51",
      "name": "Hki"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00064709900",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1978",
      "description": [
        "kuvitettu",
        "Lisäpainokset: 2. p. 1978."
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL914C31"
        },
        {
          "@id": "_:ub138004bL910C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9516105254",
      "name": "Matematiikan lisätehtäviä : 4, A-sarja",
      "numberOfPages": "62 s.",
      "publication": {
        "@id": "_:ub138004bL922C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b16"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:ub138004bL922C31",
      "location": {
        "@id": "_:ub138004bL922C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b16"
      }
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b16",
      "name": "Valistus"
    },
    {
      "@id": "_:ub138004bL922C51",
      "name": "Hki"
    },
    {
      "@id": "_:ub138004bL914C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "000647099"
    },
    {
      "@id": "_:ub138004bL910C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "84323"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00243568000",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1977",
      "description": [
        "kuvitettu",
        "Liittyy oppikirjaan Matematiikkaa 3.",
        "Lisäpainokset: 2.-3. p. 1978."
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL305C31"
        },
        {
          "@id": "_:ub138004bL301C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9516104797",
      "name": "Matematiikan lisätehtäviä : 3, B-sarja",
      "numberOfPages": "62 s.",
      "publication": {
        "@id": "_:ub138004bL313C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b20"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:ub138004bL313C31",
      "location": {
        "@id": "_:ub138004bL313C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b20"
      }
    },
    {
      "@id": "_:ub138004bL313C51",
      "name": "Hki"
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b20",
      "name": "Valistus"
    },
    {
      "@id": "_:ub138004bL305C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "84280"
    },
    {
      "@id": "_:ub138004bL301C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "002435680"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:au:pn:000108989",
      "name": "Wass, Sirpa"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00250308600",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1985",
      "description": [
        "Liittyy oppikirjaan Matematiikkaa 6.",
        "Tekijät: Heikki Lindberg, Sirpa Wass.",
        "kuvitettu, karttoja",
        "Lisäpainokset: 2.-3. p. 1986. - 4. p. 1988. - 6. p. 1990. - 7. p. 1991."
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL539C31"
        },
        {
          "@id": "_:ub138004bL535C31"
        },
        {
          "@id": "_:ub138004bL531C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "951353359X",
      "name": "Matematiikan lisätehtäviä : 6",
      "numberOfPages": "97, [1] s.",
      "publication": {
        "@id": "_:ub138004bL547C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b13"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:ub138004bL547C31",
      "location": {
        "@id": "_:ub138004bL547C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b13"
      }
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b13",
      "name": "Weilin + Göös"
    },
    {
      "@id": "_:ub138004bL547C51",
      "name": "Espoo"
    },
    {
      "@id": "_:ub138004bL539C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "60236"
    },
    {
      "@id": "_:ub138004bL535C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "002503086"
    },
    {
      "@id": "_:ub138004bL531C31",
      "@type": "PropertyValue",
      "propertyID": "skl",
      "value": "fx60236"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00252050300",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1983",
      "description": [
        "Tekijät: Sirpa Aho, Unto Aho, Heikki Lindberg.",
        "Lisäpainokset: 2. p. 1984. - 3. p. 1985. - 4. p. 1986. - 5. p. 1987. - 6. p. 1988. - 7. p. 1989.",
        "Liittyy oppikirjaan Matematiikkaa 4.",
        "kuvitettu"
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL565C31"
        },
        {
          "@id": "_:ub138004bL569C31"
        },
        {
          "@id": "_:ub138004bL561C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9513528448",
      "name": "Matematiikan lisätehtäviä : 4, B+C-sarjat",
      "numberOfPages": "70, [1] s.",
      "publication": {
        "@id": "_:ub138004bL577C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b23"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:ub138004bL565C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "002520503"
    },
    {
      "@id": "_:ub138004bL569C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "59812"
    },
    {
      "@id": "_:ub138004bL561C31",
      "@type": "PropertyValue",
      "propertyID": "skl",
      "value": "fx59812"
    },
    {
      "@id": "_:ub138004bL577C31",
      "location": {
        "@id": "_:ub138004bL577C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b23"
      }
    },
    {
      "@id": "_:ub138004bL577C51",
      "name": "Espoo"
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b23",
      "name": "Weilin + Göös"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00449848100",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1981",
      "description": [
        "Liittyy oppikirjaan Matematiikkaa 3.",
        "kuvitettu",
        "3. p. 1978 Valistuksen kustantamana."
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL880C31"
        },
        {
          "@id": "_:ub138004bL888C31"
        },
        {
          "@id": "_:ub138004bL884C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9513524744",
      "name": "Matematiikan lisätehtäviä : 3, B-sarja",
      "numberOfPages": "62 s.",
      "publication": {
        "@id": "_:ub138004bL896C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b37"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:ub138004bL880C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "59523"
    },
    {
      "@id": "_:ub138004bL888C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "004498481"
    },
    {
      "@id": "_:ub138004bL884C31",
      "@type": "PropertyValue",
      "propertyID": "skl",
      "value": "fx59523"
    },
    {
      "@id": "_:ub138004bL896C31",
      "location": {
        "@id": "_:ub138004bL896C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b37"
      }
    },
    {
      "@id": "_:ub138004bL896C51",
      "name": "Espoo"
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b37",
      "name": "Weilin + Göös"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00064712000",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1979",
      "description": [
        "kuvitettu",
        "Liittyy oppikirjaan Matematiikkaa 5."
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL168C31"
        },
        {
          "@id": "_:ub138004bL172C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9516105890",
      "name": "Matematiikan lisätehtäviä : 5, B+C -sarjat",
      "numberOfPages": "72 s.",
      "publication": {
        "@id": "_:ub138004bL180C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b11"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b11",
      "name": "Valistus"
    },
    {
      "@id": "_:ub138004bL168C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "84377"
    },
    {
      "@id": "_:ub138004bL180C31",
      "location": {
        "@id": "_:ub138004bL180C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b11"
      }
    },
    {
      "@id": "_:ub138004bL180C51",
      "name": "Hki"
    },
    {
      "@id": "_:ub138004bL172C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "000647120"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00205846700",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1984",
      "description": [
        "Liittyy oppikirjaan Matematiikkaa 5.",
        "Lisäpainokset: 2. p. 1986.",
        "Tekijät: Heikki Lindberg, Sirpa Wass.",
        "4. p. ilm. A-sarjan yhteydessä 1982 ja B+C -sarjojen yhteydessä 1983",
        "kuvitettu"
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL138C31"
        },
        {
          "@id": "_:ub138004bL134C31"
        },
        {
          "@id": "_:ub138004bL130C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9513530876",
      "name": "Matematiikan lisätehtäviä : 5, Ratkaisut",
      "numberOfPages": "101, [1] s.",
      "publication": {
        "@id": "_:ub138004bL146C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b8"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:ub138004bL138C31",
      "@type": "PropertyValue",
      "propertyID": "skl",
      "value": "fx60023"
    },
    {
      "@id": "_:ub138004bL134C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "60023"
    },
    {
      "@id": "_:ub138004bL130C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "002058467"
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b8",
      "name": "Weilin + Göös"
    },
    {
      "@id": "_:ub138004bL146C31",
      "location": {
        "@id": "_:ub138004bL146C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b8"
      }
    },
    {
      "@id": "_:ub138004bL146C51",
      "name": "Espoo"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00069180400",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1991",
      "description": [
        "kuvitettu",
        "2. p. 1988",
        "Kannessa myös: Uudet numerot."
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL237C31"
        },
        {
          "@id": "_:ub138004bL233C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9513551814",
      "name": "Matematiikan lisätehtäviä : 6, Ratkaisut",
      "numberOfPages": "97, [1] s.",
      "publication": {
        "@id": "_:ub138004bL245C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b15"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:ub138004bL237C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "000691804"
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b15",
      "name": "Weilin + Göös"
    },
    {
      "@id": "_:ub138004bL245C31",
      "location": {
        "@id": "_:ub138004bL245C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b15"
      }
    },
    {
      "@id": "_:ub138004bL245C51",
      "name": "Espoo"
    },
    {
      "@id": "_:ub138004bL233C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "208061"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00368884000",
      "@type": [
        "CreativeWork",
        "http://id.loc.gov/ontologies/bibframe/Instance"
      ],
      "datePublished": "1980",
      "description": [
        "Lisäpainokset: 3. p. 1981. - 4. p. 1982.",
        "kuvitettu",
        "1. p. 1979 Valistuksen kustantamana.",
        "Liittyy oppikirjaan Matematiikkaa 5."
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL272C31"
        },
        {
          "@id": "_:ub138004bL268C31"
        },
        {
          "@id": "_:ub138004bL276C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9513521192",
      "name": "Matematiikan lisätehtäviä : 5, A-sarja",
      "numberOfPages": "64 s.",
      "publication": {
        "@id": "_:ub138004bL284C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b19"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:ub138004bL272C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "59216"
    },
    {
      "@id": "_:ub138004bL268C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "003688840"
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b19",
      "name": "Weilin + Göös"
    },
    {
      "@id": "_:ub138004bL276C31",
      "@type": "PropertyValue",
      "propertyID": "skl",
      "value": "fx59216"
    },
    {
      "@id": "_:ub138004bL284C31",
      "location": {
        "@id": "_:ub138004bL284C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b19"
      }
    },
    {
      "@id": "_:ub138004bL284C51",
      "name": "Espoo"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00063988000",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1981",
      "description": [
        "Liittyy oppikirjaan Matematiikkaa 4.",
        "kuvitettu",
        "2. p. 1978 Valistuksen kustantamana.",
        "Lisäpainokset: 4. p. 1982."
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL1189C31"
        },
        {
          "@id": "_:ub138004bL1185C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9513524256",
      "name": "Matematiikan lisätehtäviä : 4, A-sarja",
      "numberOfPages": "62 s.",
      "publication": {
        "@id": "_:ub138004bL1197C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b9"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:ub138004bL1189C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "000639880"
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b9",
      "name": "Weilin + Göös"
    },
    {
      "@id": "_:ub138004bL1185C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "59481"
    },
    {
      "@id": "_:ub138004bL1197C31",
      "location": {
        "@id": "_:ub138004bL1197C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b9"
      }
    },
    {
      "@id": "_:ub138004bL1197C51",
      "name": "Espoo"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00068202400",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1990",
      "description": [
        "Lisäpainokset: 7. p. 1991. - 8. p. 1992. - 9. p. 1994.",
        "kuvitettu"
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL1217C31"
        },
        {
          "@id": "_:ub138004bL1213C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9513545903",
      "name": "Matematiikan lisätehtäviä : uudet numerot : 2, Syyslukukausi",
      "numberOfPages": "46, [1] s.",
      "publication": {
        "@id": "_:ub138004bL1225C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b41"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:ub138004bL1225C31",
      "location": {
        "@id": "_:ub138004bL1225C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b41"
      }
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b41",
      "name": "Weilin + Göös"
    },
    {
      "@id": "_:ub138004bL1225C51",
      "name": "Espoo"
    },
    {
      "@id": "_:ub138004bL1217C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "000682024"
    },
    {
      "@id": "_:ub138004bL1213C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "184387"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00368883900",
      "@type": [
        "CreativeWork",
        "http://id.loc.gov/ontologies/bibframe/Instance"
      ],
      "datePublished": "1979",
      "description": [
        "Lisäpainokset: 3. p. 1981. - 4. p. 1983.",
        "kuvitettu",
        "1. p. 1979 Valistuksen kustantamana.",
        "Liittyy oppikirjaan Matematiikkaa 5."
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL968C31"
        },
        {
          "@id": "_:ub138004bL976C31"
        },
        {
          "@id": "_:ub138004bL972C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "951352082X",
      "name": "Matematiikan lisätehtäviä : 5, B+C -sarjat",
      "numberOfPages": "72 s.",
      "publication": {
        "@id": "_:ub138004bL984C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b17"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:ub138004bL968C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "59181"
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b17",
      "name": "Weilin + Göös"
    },
    {
      "@id": "_:ub138004bL984C31",
      "location": {
        "@id": "_:ub138004bL984C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b17"
      }
    },
    {
      "@id": "_:ub138004bL984C51",
      "name": "Espoo"
    },
    {
      "@id": "_:ub138004bL976C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "003688839"
    },
    {
      "@id": "_:ub138004bL972C31",
      "@type": "PropertyValue",
      "propertyID": "skl",
      "value": "fx59181"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00309682800",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1988",
      "description": [
        "4. p. 1987",
        "kuvitettu",
        "Liittyy oppikirjaan Matematiikkaa 1a.",
        "Lisäpainokset: 7. p. 1990. - 9. p. 1993. - 10. p. 1994.",
        "Kannessa myös: Uudet numerot."
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL465C31"
        },
        {
          "@id": "_:ub138004bL469C31"
        },
        {
          "@id": "_:ub138004bL473C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9513543374",
      "name": "Matematiikan lisätehtäviä : 1, Syyslukukausi",
      "numberOfPages": "32, [1] s.",
      "publication": {
        "@id": "_:ub138004bL481C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b27"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b27",
      "name": "Weilin + Göös"
    },
    {
      "@id": "_:ub138004bL465C31",
      "@type": "PropertyValue",
      "propertyID": "skl",
      "value": "fx60904"
    },
    {
      "@id": "_:ub138004bL481C31",
      "location": {
        "@id": "_:ub138004bL481C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b27"
      }
    },
    {
      "@id": "_:ub138004bL481C51",
      "name": "Espoo"
    },
    {
      "@id": "_:ub138004bL469C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "003096828"
    },
    {
      "@id": "_:ub138004bL473C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "60904"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00063988200",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1981",
      "description": [
        "Liittyy oppikirjaan Matematiikkaa 4.",
        "kuvitettu",
        "2. p. 1978 Valistuksen kustantamana.",
        "Lisäpainokset: 4. p. 1982."
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL1295C31"
        },
        {
          "@id": "_:ub138004bL1291C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9513524272",
      "name": "Matematiikan lisätehtäviä : 4, C-sarja",
      "numberOfPages": "62 s.",
      "publication": {
        "@id": "_:ub138004bL1303C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b40"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:ub138004bL1295C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "000639882"
    },
    {
      "@id": "_:ub138004bL1291C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "59483"
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b40",
      "name": "Weilin + Göös"
    },
    {
      "@id": "_:ub138004bL1303C31",
      "location": {
        "@id": "_:ub138004bL1303C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b40"
      }
    },
    {
      "@id": "_:ub138004bL1303C51",
      "name": "Espoo"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00250309000",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1984",
      "description": [
        "kuvitettu",
        "4. p. ilm. kahtena niteenä: A-sarja 1982, B+C -sarjat 1983",
        "Liittyy oppikirjaan Matematiikkaa 5.",
        "Lisäpainokset: 6.-7. p. 1986. - 8. p. 1988. - 11. p. 1991.",
        "Tekijät: Heikki Lindberg, Sirpa Wass."
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL44C31"
        },
        {
          "@id": "_:ub138004bL40C31"
        },
        {
          "@id": "_:ub138004bL48C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9513530868",
      "name": "Matematiikan lisätehtäviä : 5",
      "numberOfPages": "99, [1] s.",
      "publication": {
        "@id": "_:ub138004bL56C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b3"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:ub138004bL44C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "60022"
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b3",
      "name": "Weilin + Göös"
    },
    {
      "@id": "_:ub138004bL40C31",
      "@type": "PropertyValue",
      "propertyID": "skl",
      "value": "fx60022"
    },
    {
      "@id": "_:ub138004bL56C31",
      "location": {
        "@id": "_:ub138004bL56C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b3"
      }
    },
    {
      "@id": "_:ub138004bL56C51",
      "name": "Espoo"
    },
    {
      "@id": "_:ub138004bL48C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "002503090"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00252098500",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1985",
      "description": [
        "Lisäpainokset: 2. p. 1986. - 3. p. 1987. - 4. p. 1988.",
        "kuvitettu",
        "Liittyy oppikirjaan Matematiikkaa 2a."
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL377C31"
        },
        {
          "@id": "_:ub138004bL381C31"
        },
        {
          "@id": "_:ub138004bL373C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9513533484",
      "name": "Matematiikan lisätehtäviä : 2, Syyslukukausi",
      "numberOfPages": "46, [1] s.",
      "publication": {
        "@id": "_:ub138004bL389C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b10"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:ub138004bL377C31",
      "@type": "PropertyValue",
      "propertyID": "skl",
      "value": "fx60226"
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b10",
      "name": "Weilin + Göös"
    },
    {
      "@id": "_:ub138004bL389C31",
      "location": {
        "@id": "_:ub138004bL389C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b10"
      }
    },
    {
      "@id": "_:ub138004bL389C51",
      "name": "Espoo"
    },
    {
      "@id": "_:ub138004bL381C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "60226"
    },
    {
      "@id": "_:ub138004bL373C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "002520985"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00252050800",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1983",
      "description": [
        "Lisäpainokset: 6. p. 1984. - 7. p. 1986. - 8. p. 1987. - 9. p. 1988. - 10. p. 1989.",
        "kuvitettu",
        "4. p. 1982.",
        "Tekijät: Sirpa Aho, Unto Aho, Heikki Lindberg.",
        "Liittyy oppikirjaan Matematiikkaa 4."
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL752C31"
        },
        {
          "@id": "_:ub138004bL756C31"
        },
        {
          "@id": "_:ub138004bL760C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "951352843X",
      "name": "Matematiikan lisätehtäviä : 4, A-sarja",
      "numberOfPages": "70, [1] s.",
      "publication": {
        "@id": "_:ub138004bL768C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b39"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b39",
      "name": "Weilin + Göös"
    },
    {
      "@id": "_:ub138004bL768C31",
      "location": {
        "@id": "_:ub138004bL768C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b39"
      }
    },
    {
      "@id": "_:ub138004bL768C51",
      "name": "Espoo"
    },
    {
      "@id": "_:ub138004bL752C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "002520508"
    },
    {
      "@id": "_:ub138004bL756C31",
      "@type": "PropertyValue",
      "propertyID": "skl",
      "value": "fx59811"
    },
    {
      "@id": "_:ub138004bL760C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "59811"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00252065800",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1982",
      "description": [
        "Lisäpainokset: 5. p. 1983. - 6. p. 1985. - 7. p. 1986. - 8. p. 1987. - 9. p. 1988.",
        "kuvitettu",
        "3. p. 1978 Valistuksen kustantamana.",
        "Tekijät: Sirpa Aho, Unto Aho, Heikki Lindberg.",
        "Liittyy oppikirjaan Matematiikkaa 3."
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL76C31"
        },
        {
          "@id": "_:ub138004bL72C31"
        },
        {
          "@id": "_:ub138004bL80C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9513527042",
      "name": "Matematiikan lisätehtäviä : 3, A-sarja",
      "numberOfPages": "72 s.",
      "publication": {
        "@id": "_:ub138004bL88C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b5"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:ub138004bL76C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "59701"
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b5",
      "name": "Weilin + Göös"
    },
    {
      "@id": "_:ub138004bL88C31",
      "location": {
        "@id": "_:ub138004bL88C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b5"
      }
    },
    {
      "@id": "_:ub138004bL88C51",
      "name": "Espoo"
    },
    {
      "@id": "_:ub138004bL72C31",
      "@type": "PropertyValue",
      "propertyID": "skl",
      "value": "fx59701"
    },
    {
      "@id": "_:ub138004bL80C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "002520658"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:au:pn:000071756",
      "name": "Aho, Unto"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00252125800",
      "@type": [
        "CreativeWork",
        "http://id.loc.gov/ontologies/bibframe/Instance"
      ],
      "datePublished": "1984",
      "description": [
        "Liityy oppikirjaan Matematiikkaa 1a.",
        "Lisäpainokset: 2. p. 1985. - 4. p. 1987.",
        "kuvitettu"
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL443C31"
        },
        {
          "@id": "_:ub138004bL439C31"
        },
        {
          "@id": "_:ub138004bL435C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9513530418",
      "name": "Matematiikan lisätehtäviä : 1, Syyslukukausi",
      "numberOfPages": "32, [1] s.",
      "publication": {
        "@id": "_:ub138004bL451C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b26"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b26",
      "name": "Weilin + Göös"
    },
    {
      "@id": "_:ub138004bL443C31",
      "@type": "PropertyValue",
      "propertyID": "skl",
      "value": "fx59983"
    },
    {
      "@id": "_:ub138004bL439C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "002521258"
    },
    {
      "@id": "_:ub138004bL435C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "59983"
    },
    {
      "@id": "_:ub138004bL451C31",
      "location": {
        "@id": "_:ub138004bL451C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b26"
      }
    },
    {
      "@id": "_:ub138004bL451C51",
      "name": "Espoo"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00068202800",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1990",
      "description": [
        "Kannessa myös: Uudet numerot.",
        "Tekijät: Sirpa Aho, Unto Aho, Heikki Lindberg.",
        "kuvitettu",
        "2. p. 1988"
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL18C31"
        },
        {
          "@id": "_:ub138004bL14C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9513547779",
      "name": "Matematiikan lisätehtäviä : ratkaisut : 4, A-sarja",
      "numberOfPages": "70, [1] s.",
      "publication": {
        "@id": "_:ub138004bL26C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b2"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:ub138004bL18C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "000682028"
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b2",
      "name": "Weilin + Göös"
    },
    {
      "@id": "_:ub138004bL26C31",
      "location": {
        "@id": "_:ub138004bL26C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b2"
      }
    },
    {
      "@id": "_:ub138004bL26C51",
      "name": "Espoo"
    },
    {
      "@id": "_:ub138004bL14C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "184395"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00063989000",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1981",
      "description": [
        "Liittyy oppikirjaan Matematiikkaa 3.",
        "kuvitettu",
        "2. p. 1978 Valistuksen kustantamana."
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL685C31"
        },
        {
          "@id": "_:ub138004bL681C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9513524752",
      "name": "Matematiikan lisätehtäviä : 3, C-sarja",
      "numberOfPages": "62 s.",
      "publication": {
        "@id": "_:ub138004bL693C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b4"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:ub138004bL685C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "000639890"
    },
    {
      "@id": "_:ub138004bL681C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "59524"
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b4",
      "name": "Weilin + Göös"
    },
    {
      "@id": "_:ub138004bL693C31",
      "location": {
        "@id": "_:ub138004bL693C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b4"
      }
    },
    {
      "@id": "_:ub138004bL693C51",
      "name": "Espoo"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00243567800",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1977",
      "description": [
        "Lisäpainokset: 2. p. 1978.",
        "Liittyy oppikirjaan Matematiikkaa 3.",
        "kuvitettu"
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00063988000"
      },
      "identifier": [
        {
          "@id": "_:ub138004bL1011C31"
        },
        {
          "@id": "_:ub138004bL1015C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "isbn": "9516104800",
      "name": "Matematiikan lisätehtäviä : 3, C-sarja",
      "numberOfPages": "62 s.",
      "publication": {
        "@id": "_:ub138004bL1023C31"
      },
      "publisher": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b36"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1049"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:f3d1746901c6540ef8512abf5e9c50155b36",
      "name": "Valistus"
    },
    {
      "@id": "_:ub138004bL1011C31",
      "@type": "PropertyValue",
      "propertyID": "FI-FENNI",
      "value": "84281"
    },
    {
      "@id": "_:ub138004bL1015C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "002435678"
    },
    {
      "@id": "_:ub138004bL1023C31",
      "location": {
        "@id": "_:ub138004bL1023C51"
      },
      "organizer": {
        "@id": "_:f3d1746901c6540ef8512abf5e9c50155b36"
      }
    },
    {
      "@id": "_:ub138004bL1023C51",
      "name": "Hki"
    }
  ]
}