{ "items" : [
    { "id" : "http://dbpedia.org/resource/Infrastructure_security"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "Infrastructure security is the security provided to protect infrastructure, especially critical infrastructure, such as airports, highways  rail transport, hospitals, bridges, transport hubs, network communications, media, the electricity grid, dams, power plants, seaports, oil refineries, and water systems."] } } }
