{ "items" : [
    { "id" : "http://dbpedia.org/resource/Abstraction"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "Abstraction in its main sense is a conceptual process by which general rules and concepts are derived from the usage and classification of specific examples, literal (\"real\" or \"concrete\") signifiers, first principles, or other methods."] } } }
