@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/828c4272-46cd-45c6-98ac-90e5f789a857> rdfs:isDefinedBy <https://stad.gent/data/blank_node/828c4272-46cd-45c6-98ac-90e5f789a857> .