@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8171b6bd-4052-4cce-981a-43745f20af7d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8171b6bd-4052-4cce-981a-43745f20af7d> .