@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/228bc972-58de-4995-b69b-3ec9031e2687> rdfs:isDefinedBy <https://stad.gent/data/blank_node/228bc972-58de-4995-b69b-3ec9031e2687> .