{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/273301631"
      "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" : [ "The FDA also has noted that certain colon cleansers with clay, comfrey, and cascara may have side effects such as abdominal pain, vomiting and diarrhea." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "constipationandyou.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/305902141"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/273301631"] } } }
