@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30949026-ba83-4f3a-81d6-820723199bdd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30949026-ba83-4f3a-81d6-820723199bdd> .