{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/284741234"
      "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" : [ "A buffer is a solution that has a high ability to absorb acid or base without changing pH. Borate, citrate, phosphate, phthalate and other multivalent anions are often used to make buffer solutions." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "hypermart.net" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/105727431"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/284741234"] } } }
