{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/154211315"
      "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" : [ "Gradual buildup of rust, calcium and other materials can have a negative effect on water color, quality, pressure, main capacity, presence of bacteria and fire protection." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "blogspot.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/50201151"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/154211315"] } } }
