@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/89b18689-82b6-43b0-8aae-e72d81df9f73> rdfs:isDefinedBy <https://stad.gent/data/blank_node/89b18689-82b6-43b0-8aae-e72d81df9f73> .