{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/163674171"
      "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 2012, the Centers for Disease Control and Prevention (CDC) lowered the blood level of concern for lead from 10 mcg/dL to 5 mcg/dL. The CDC, Department of Housing and Urban Development, U.S. Environmental Protection Agency and other agencies have developed a federal strategy to eliminate childhood lead poisoning by 2020." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "apahelpcenter.org" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/390811790"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/163674171" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/256439100"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/163674171" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/144430073"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/163674171"] } } }
