@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b579aec-8e50-49e3-a174-2f9af29d5a56> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b579aec-8e50-49e3-a174-2f9af29d5a56> .