{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/403247220"
      "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" : [ "Failing septic systems, construction site soil erosion, runoff of lawn fertilizers, and other sources represent non-point sources of pollution that impair water quality." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "wisc.edu" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/393950332"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/403247220"] } } }
