@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/89391e0f-fd92-4dea-9eea-bcca12f4e08a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/89391e0f-fd92-4dea-9eea-bcca12f4e08a> .