{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/239852321"
      "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" : [ "It has been no easy task to gather all this information, and any errors that may have crept into the work are only such as are likely to occur when information is gathered from many sources." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "jamanetwork.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/355344139"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/239852321"] } } }
