@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1aaf9ab4-be69-45f7-a740-e3f8c9797de3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1aaf9ab4-be69-45f7-a740-e3f8c9797de3> .