@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b819634-bb89-485b-b16f-dea752260446> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b819634-bb89-485b-b16f-dea752260446> .