{ "items" : [
    { "id" : "http://dbpedia.org/resource/Joint_replacement"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "Replacement arthroplasty (from Greek arthron, joint, limb, articulate, + plassein, to form, mould, forge, feign, make an image of), or joint replacement surgery, is a procedure of orthopedic surgery in which an arthritic or dysfunctional joint surface is replaced with an orthopedic prosthesis."] } } }
