{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/312744448"
      "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" : [ "Though you might be tempted to insert 'sleep' statements, or use multithreading techniques such as semaphores or mutexes, the only mechanism that you should use are ??MQ messages." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "zeromq.org" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/351930879"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/312744448"] } } }
