{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/49357137"
      "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" : [ "B) compounds of formula II, III or IV ##STR2## wherein each of R11, R12 and R13, independently of the others, is a hydrogen atom or a C3 -C10 alkenyl group, at least one of the radicals R11 to R13 being an alkenyl group, ##STR3## wherein Q is a direct bond, methylene, 2,2-propylidene, --CO--, --O--, --S--, --SO-- or --SO2 -- and each of R14, R15, R16 and R17, independently of the others, is a hydr" ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "google.com.au" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/204283887"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/49357137"] } } }
