@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0f63154a-e4a2-431b-8923-01540d528cca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0f63154a-e4a2-431b-8923-01540d528cca> .