{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/291012812"
      "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, this method may be much more effective if combined with similar messages coming from other media, such as newspaper, magazine, radio, or television advertisements." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "siop.org" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/12907962"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/291012812"] } } }
