{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/301956915"
      "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" : [ "A heterocyclic compound according to claim 3, wherein each of R1 and R2 is a methyl group; R3 is a hydrogen atom; each of R4 and R5 which may be the same or different, is a hydrogen atom or a methyl group; each of Y's is a hydrogen or halogen atom, or an alkyl, haloalkyl or haloalkoxyl group; R6 is an alkyl, haloalkyl or cycloalkyl group, or ##STR168## (in which each of V's is a hydrogen or haloge" ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "google.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/107271844"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/301956915" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/108013098"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/301956915"] } } }
