@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4487ca1b-37fb-4f1d-8cfe-8b181685eb00> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4487ca1b-37fb-4f1d-8cfe-8b181685eb00> .