@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54c51bdc-bab9-4ebe-9ab8-9180db16a86c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54c51bdc-bab9-4ebe-9ab8-9180db16a86c> .