{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/454819471"
      "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" : [ "FIG. 2A is a partial cost-sectional front view of a patient's head, or skull, having a tumor disposed therein, taken along line 2A--2A of FIG. 2B;" ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "google.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/333602038"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/454819471"] } } }
