{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/25945945"
      "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" : [ "His work has made possible many significant scientific and medical advances, including the development of the first FDA-approved cancer immunotherapy, BCG, for treatment of superficial bladder cancer; independent discovery of the p53 protein and demonstration that p53 is altered in human cancers; and the refinement of techniques to identify and characterize cancer-specific antigens, particularly t" ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "cancerresearch.org" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/139298242"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/25945945"] } } }
