@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15ac6d7c-e365-4bbb-9a0d-3a49f3c1eae2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15ac6d7c-e365-4bbb-9a0d-3a49f3c1eae2> .