@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4231a74a-5eeb-42b8-aab7-570acd49163e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4231a74a-5eeb-42b8-aab7-570acd49163e> .