{ "items" : [
    { "id" : "http://dbpedia.org/resource/History_of_condoms"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "The history of condoms goes back at least several centuries, and perhaps beyond.  For most of their history, condoms have been used both as a method of birth control, and as a protective measure against sexually transmitted diseases.  Condoms have been made from a variety of materials; prior to the 19th century, chemically treated linen and animal tissue (intestine or bladder) are the best documented varieties."] } } }
