{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/307527604"
      "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" : [ "The polymer of claim 1, wherein the acid labile group is a C4-20 -tertalkyl group, a tri-C1-10 -alkylsilyl group, a C4-20 -oxoalkyl group, or a group of formula (5) or (6): ##STR51## R7 and R8 each are a hydrogen atom or normal, branched or cyclic alkyl group having 1 to 8 carbon atoms, R9 is a monovalent hydrocarbon group of 1 to 18 carbon atoms, which may have a hetero atom, R7 and R8, R7 and R9" ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "google.com.au" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/334150826"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/307527604"] } } }
