@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a12cb542-1fc6-42ae-9328-7b8b8d03581a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a12cb542-1fc6-42ae-9328-7b8b8d03581a> .