{ "items" : [
    { "id" : "http://dbpedia.org/resource/Dual_dating"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "In historical materials, dates will often be indicated with what appears to be duplicate, or excessive digits, sometimes separated by a hyphen or a slash.  This is often referred to as double dating.  The need for double dating arose from the transition from an older calendar to a newer one." ] ,
        "http://www.w3.org/2002/07/owl#differentFrom" : [ "http://dbpedia.org/resource/Dating",
          "http://dbpedia.org/resource/Group_dating"] } } }
