@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91456558-06be-460c-9a32-5bcb4479e110> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91456558-06be-460c-9a32-5bcb4479e110> .