@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad174470-a67f-4c29-8eff-8ba83104569b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad174470-a67f-4c29-8eff-8ba83104569b> .