{ "items" : [
    { "id" : "http://dbpedia.org/resource/Sonochemistry"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "In chemistry, the study of sonochemistry is concerned with understanding the effect of ultrasound in forming acoustic cavitation in liquids, resulting in the initiation or enhancement of the chemical activity in the solution.  Therefore, the chemical effects of ultrasound do not come from adirect interaction of the ultrasonic sound wave with the molecules in the solution."] } } }
