@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91e187e0-7d37-4757-b6a5-6cb21a9daf41> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91e187e0-7d37-4757-b6a5-6cb21a9daf41> .