{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/417410958"
      "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" : [ "One of the major aspects of the new approach was an increased emphasis on the destructive effects of slave trading on the integrity of slave families, an issue poignantly elaborated by Harriet Beecher Stowe in Uncle Tom's Cabin." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "afrigeneas.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/57948898"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/417410958"] } } }
