@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/421284b8-4166-41c5-98d9-031258449c18> rdfs:isDefinedBy <https://stad.gent/data/blank_node/421284b8-4166-41c5-98d9-031258449c18> .