@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/544840f6-3427-47d5-9394-2f854607c57a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/544840f6-3427-47d5-9394-2f854607c57a> .