@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15f4df75-2e5b-4fd3-bbea-5c4a2f12b25f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15f4df75-2e5b-4fd3-bbea-5c4a2f12b25f> .