{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/266070181"
      "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" : [ "Insofar as voltage is a factor, it is desirable for the wayside power distribution system to furnish alternating current power at 25,000 or even 50,000 volts in the case of station stop distances of the order of 50 miles, for example." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "google.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/275974551"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/266070181"] } } }
