@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91e2303a-9ef6-4a55-bca6-21299c0ca874> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91e2303a-9ef6-4a55-bca6-21299c0ca874> .