{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/125562497"
      "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" : [ "However, there has been an increasing concern over the harmful effects on the atmosphere of the propelling gases, such as fluorocarbons, which are used in such pressurized cans." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "google.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/55243055"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/125562497"] } } }
