{ "items" : [
    { "id" : "http://dbpedia.org/resource/Prenatal_diagnosis"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "Prenatal diagnosis or prenatal screening (note that prenatal diagnosis and prenatal screening refer to two different types of tests) is testing for diseases or conditions in a fetus or embryo before it is born."] } } }
