{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/157029413"
      "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" : [ "Econsult, founded in 1979, does economic impact and other types of analysis on public and private projects, including the Comcast Center, Cira Centre and the Philadelphia Union soccer team's stadium in Chester." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "philly.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/478758438"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/157029413"] } } }
