@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e691c230-af6d-4260-8ca6-59989edeb335> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e691c230-af6d-4260-8ca6-59989edeb335> .