@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac3b41c6-d5dc-4638-8191-771a0a5cf197> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac3b41c6-d5dc-4638-8191-771a0a5cf197> .