{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/393520788"
      "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" : [ "But instead of being a distant memory in the United States ??? like polio ??? outbreaks of these infectious childhood diseases keep cropping up, and parents refusing or delaying vaccinations are a contributing factor." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "seattlechildrens.org" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/385053833"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/393520788" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/107964148"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/393520788" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/143025476"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/393520788"] } } }
