@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bf57fc61-e025-4500-83ea-eae43d676941> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bf57fc61-e025-4500-83ea-eae43d676941> .