@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff6601d6-100f-46f4-b684-69084c85fb48> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff6601d6-100f-46f4-b684-69084c85fb48> .