@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/99809ca6-59fe-4c9f-8c81-e82ac588ed7d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/99809ca6-59fe-4c9f-8c81-e82ac588ed7d> .