@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4d4b7cbd-d621-463a-8085-84604bd53a66> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4d4b7cbd-d621-463a-8085-84604bd53a66> .