{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/258820933"
      "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" : [ "Mrs. Quakenbush, who remarried when Tyler was 12, took her son to more doctors. (His biological father has had limited contact with his son over the years, according to his mother and other relatives." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "wsj.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/106932297"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/258820933"] } } }
