@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffc9220e-912f-4662-800e-bd7d35450819> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffc9220e-912f-4662-800e-bd7d35450819> .