@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/99f73b88-c8f1-4277-8471-6d2874b217de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/99f73b88-c8f1-4277-8471-6d2874b217de> .