{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/295276422"
      "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" : [ "Organs, vol. 28, pp. 167 168, 1982.* Cited by examinerReferenced byCiting PatentFiling datePublication dateApplicantTitleUS5562729 *Nov 1, 1994Oct 8, 1996Biocontrol Technology, Inc.Heart valveUS5713953 *Feb 15, 1996Feb 3, 1998Sorin Biomedica Cardio S.P.A.Cardiac valve prosthesis particularly for replacement of the aortic valveUS5814099 *Aug 12, 1996Sep 29, 1998Bicer; DemetrioCentral opening curved" ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "google.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/414901209"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/295276422"] } } }
