@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f91d8ff3-5c72-4cab-a2fc-83a0336eac33> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f91d8ff3-5c72-4cab-a2fc-83a0336eac33> .