{
  "@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:W00609503400",
      "author": {
        "@id": "http://urn.fi/URN:NBN:fi:au:pn:000144398"
      },
      "name": "Spectrum sharing using cognitive radio system capabilities : methods to obtain and exploit knowledge of spectrum availability"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00613373000",
      "contributor": {
        "@id": "http://urn.fi/URN:NBN:fi:au:pn:000144398"
      },
      "name": "Future scenarios, ecosystems and business models for cognitive radio systems"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:au:pn:000144398",
      "@type": "Person",
      "name": "Matinmikko, Marja"
    },
    {
      "@id": "http://urn.fi/URN:NBN:fi:bib:me:W00592732800",
      "contributor": {
        "@id": "http://urn.fi/URN:NBN:fi:au:pn:000144398"
      },
      "name": [
        "Main findings from the Cognac project",
        "Towards cognitive radio systems : main findings from the Cognac project"
      ]
    }
  ]
}