@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31a3e40d-cd6d-4b8d-91ab-a4dcd4899b58> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31a3e40d-cd6d-4b8d-91ab-a4dcd4899b58> .