@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d1578e95-5d61-4be2-a0a5-d590831dc157> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d1578e95-5d61-4be2-a0a5-d590831dc157> .