{
  "@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:W00687708200",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Work",
        "CreativeWork"
      ],
      "about": [
        {
          "@id": "http://www.yso.fi/onto/yso/p94137"
        },
        {
          "@id": "http://www.yso.fi/onto/yso/p1360"
        },
        {
          "@id": "http://www.yso.fi/onto/yso/p4262"
        },
        {
          "@id": "http://www.yso.fi/onto/yso/p3279"
        }
      ],
      "contributor": [
        {
          "@id": "http://urn.fi/URN:NBN:fi:au:cn:7115A"
        },
        {
          "@id": "http://urn.fi/URN:NBN:fi:au:cn:55689A"
        }
      ],
      "inLanguage": "en",
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "name": [
        "Helsinki Aerodrome",
        "INS reference chart - ICAO : Helsinki Aerodrome"
      ],
      "rdau:P60049": {
        "@id": "http://rdaregistry.info/termList/RDAContentType/1002"
      },
      "workExample": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00687708200"
      }
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:au:cn:55689A",
      "name": "Maanmittaushallitus. Kartografinen osasto"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:au:cn:7115A",
      "name": "Ilmailuhallitus"
    },
    {
      "@id": "http://www.yso.fi/onto/yso/p94137",
      "name": "Helsinki"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI",
      "name": "Fennica"
    },
    {
      "@id": "http://www.yso.fi/onto/yso/p4262",
      "name": "lentoliikenne"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:I00687708200",
      "@type": [
        "http://id.loc.gov/ontologies/bibframe/Instance",
        "CreativeWork"
      ],
      "datePublished": "1972",
      "description": [
        "7 DEC 1972",
        "värillinen",
        "AIP Suomi/Finland, AGA 2-2b."
      ],
      "exampleOfWork": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00687708200"
      },
      "identifier": [
        {
          "@id": "_:ub71644bL12C31"
        },
        {
          "@id": "_:ub71644bL16C31"
        }
      ],
      "isPartOf": {
        "@id": "http://urn.fi/URN:NBN:fi:bib:me:CFENNI"
      },
      "name": [
        "Helsinki Aerodrome",
        "INS reference chart - ICAO : Helsinki Aerodrome"
      ],
      "numberOfPages": "1 kartta",
      "publication": {
        "@id": "_:ub71644bL23C31"
      },
      "publisher": {
        "@id": "http://urn.fi/URN:NBN:fi:au:cn:7115A"
      },
      "rdau:P60048": {
        "@id": "http://rdaregistry.info/termList/RDACarrierType/1048"
      },
      "rdau:P60050": {
        "@id": "http://rdaregistry.info/termList/RDAMediaType/1007"
      }
    },
    {
      "@id": "_:ub71644bL12C31",
      "@type": "PropertyValue",
      "propertyID": "skl",
      "value": "fc20140536"
    },
    {
      "@id": "_:ub71644bL16C31",
      "@type": "PropertyValue",
      "propertyID": "FI-MELINDA",
      "value": "006877082"
    },
    {
      "@id": "_:ub71644bL23C31",
      "location": {
        "@id": "_:ub71644bL23C51"
      },
      "organizer": {
        "@id": "http://urn.fi/URN:NBN:fi:au:cn:7115A"
      }
    },
    {
      "@id": "_:ub71644bL23C51",
      "name": "Vantaa"
    },
    {
      "@id": "http://www.yso.fi/onto/yso/p1360",
      "name": "lentokentät"
    },
    {
      "@id": "http://www.yso.fi/onto/yso/p3279",
      "name": "ilmailu"
    }
  ]
}