@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3a17d75f-5f5a-4e91-b306-25a61e0bd635> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3a17d75f-5f5a-4e91-b306-25a61e0bd635> .