{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/prov/332487832"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/350446975" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/333848442"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/350446975" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/334150826"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/350446975" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/464850953"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/350446975" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/465356525"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/350446975" ] } },

    { "id" : "http://webisa.webdatacommons.org/350446975"
      "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" : [ "ein R1, R2, R3, R4 and R8 are the same or different and each is a hydrogen atom or a lower alkyl group, R2 and R3 in combination may form, together with the carbon atoms to which they are bonded, a cyclopentane ring or a cyclohexane ring, R5, R6 and R7 are the same or different and each is a hydrogen atom, a halogen atom, a lower alkyl group optionally substituted by halogen atom(s) or a lower alk" ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "freepatentsonline.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/55021705"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/350446975" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/55122197"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/350446975"] } } }
