@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61b141cd-12a2-41af-8f94-f41553681f69> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61b141cd-12a2-41af-8f94-f41553681f69> .