{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/418957682"
      "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" : [ "First, when the summer Olympiad was disrupted by the explosion of a nail and pipe bomb at a concert there, killing a woman who had brought her daughter to hear the music and injuring more than 100 others, including a cameraman who suffered a fatal heart attack after the blast." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "pbs.org" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/13432498"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/418957682"] } } }
