@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2497a15d-12e9-4efe-a55a-b80e5e0a847d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2497a15d-12e9-4efe-a55a-b80e5e0a847d> .