@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1f246e8-e6cd-4e71-87ad-0d3a1402790a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1f246e8-e6cd-4e71-87ad-0d3a1402790a> .