{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/prov/468137068"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/442094189" ] } },

    { "id" : "http://webisa.webdatacommons.org/442094189"
      "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" : [ "Description:The Princeton Ballroom Dance Club is a group of students, faculty, and others that organizes ." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "ballroomdancers.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/235330189"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/442094189"] } } }
