{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/311337438"
      "properties" : {
        "http://www.w3.org/1999/02/22-rdf-syntax-ns#type" : [ "http://www.w3.org/ns/prov#Entity" ] ,
        "http://www.w3.org/ns/prov#value" : [ "Agent: Pfizer Inc.20120202810 - Substituted 4-aminocyclohexane derivatives: The invention relates to compounds that have an affinity to the ??-opioid receptor and the ORL 1-receptor, methods for their production, medications containing these compounds and the use of these compounds for the treatment of pain and other conditions...." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "freshpatents.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/192495294"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/311337438" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/192888779"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/311337438" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/262271894"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/311337438"] } } }
