@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/99d9646d-3c50-4f8f-8787-a6bbea0470db> rdfs:isDefinedBy <https://stad.gent/data/blank_node/99d9646d-3c50-4f8f-8787-a6bbea0470db> .