{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/211561812"
      "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" : [ "When the monomer is an acrylamide or methacrylamide, the formula is ##STR2## wherein R3 and R4 independently is hydrogen or a hydrocarbyl such as an alkyl or aryl having from 1 to 8 carbon atoms." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "google.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/208028336"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/211561812" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/297518777"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/211561812"] } } }
