{ "items" : [
    { "id" : "http://dbpedia.org/resource/Macrosonics"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "Macrosonics is the use of high amplitude sound waves for industrial applications. Applications include gas compression, cleaning of surfaces, plastic and metal welding, metal forming, machining, and chemical processing."] } } }
