{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/165303490"
      "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" : [ "Officials at 3 chemical facilities reported experiencing difficulties, such as delays, in obtaining permits or other approvals needed from federal authorities to install fences to better protect the perimeter of their facilities." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "gao.gov" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/291841100"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/165303490" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/101324671"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/165303490"] } } }
