@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad17b39a-d074-43fe-a0d8-888ad7f107ca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad17b39a-d074-43fe-a0d8-888ad7f107ca> .