{ "items" : [
    { "id" : "http://dbpedia.org/resource/CAPRISA_004"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "CAPRISA 004 is the name of a clinical trial conducted by CAPRISA.  This particular study was the first to show that a topical gel could reduce a person's risk of contracting HIV.  The gel used in the study contained a microbicide."] } } }
