{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/prov/273379415"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/290644471" ] } },

    { "id" : "http://webisa.webdatacommons.org/290644471"
      "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" : [ "He pointed out the rise of \"smart cities\" in which traffic, utilities and other systems are optimized by centralized computing networks." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "phys.org" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/273821368"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/290644471"] } } }
