{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/398332455"
      "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" : [ "Coursera courses include presentation of content by faculty via recorded lectures or other methods, graded quizzes and assignments, discussion boards, and other tools to add interactivity to what may be very large online courses (early courses in Coursera each enrolled over 10,000 students from around the world)." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "duke.edu" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/195211620"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/398332455"] } } }
