@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/168451ac-26b5-4094-a172-bb44ae8c07c8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/168451ac-26b5-4094-a172-bb44ae8c07c8> .