{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/53120594"
      "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" : [ "A cartridge, which holds a liquid solution containing varying amounts of nicotine, flavorings, and other chemicals" ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "drugabuse.gov" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/412810750"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/53120594"] } } }
