{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/prov/263853027"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/277433143" ] } },

    { "id" : "http://webisa.webdatacommons.org/277433143"
      "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" : [ "In addition to the buttons, tabs, and other linking mechanisms described above, the Portal also contains buttons commonly found on web sites such as a Home button and a button for contacting the web site administrator." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "google.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/212952384"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/277433143"] } } }
