@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1af57710-a074-430b-8567-335150ec48b2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1af57710-a074-430b-8567-335150ec48b2> .