{ "items" : [
    { "id" : "http://dbpedia.org/resource/Road_traffic_control_device"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "Traffic control devices are markers, signs and signal devices used to inform, guide and control traffic, including pedestrians, motor vehicle drivers and bicyclists. These devices are usually placed adjacent, over or along the highways, roads, traffic facilities and other public areas that require traffic control."] } } }
