{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/324504479"
      "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" : [ "In this process, the USPSTF and the EPC specify the health or intermediate outcomes of interest, the types of comparisons to be made, and the populations to be included." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "annals.org" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/257286491"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/324504479"] } } }
