@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/73821b7a-cd10-4f42-a566-17beae583e16> rdfs:isDefinedBy <https://stad.gent/data/blank_node/73821b7a-cd10-4f42-a566-17beae583e16> .