{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/101891510"
      "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" : [ "Total joint replacement is a surgical procedure in which certain parts of an arthritic or damaged joint, are removed and replaced with a plastic or metal device called a prosthesis." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "arthroforum.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/278087462"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/101891510"] } } }
