{ "items" : [
    { "id" : "http://dbpedia.org/resource/PRO_2000"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "PRO 2000 is an experimental vaginal microbicide which has been proposed as a preventative medicine for reducing the risk of contracting HIV.  It has never been recommended as an effective medicine to be used for any purpose. Some clinical trials have shown that under some conditions it may provide some protection against HIV." ] ,
        "http://xmlns.com/foaf/0.1/name" : [ "PRO 2000" ] ,
        "http://dbpedia.org/ontology/casNumber" : [ "29321-75-3" ] ,
        "http://dbpedia.org/ontology/iupacName" : [ "Sodium 2-naphthalenesulfonate, polymer with formaldehyde"] } } }
