{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/146506753"
      "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" : [ "Constraints have been used in many types of languages and systems, especially in user interface toolkits, planning and scheduling, and simulation." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "dmoz.org" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/180264255"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/146506753" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/17805907"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/146506753"] } } }
