@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4633f28-0bcc-486b-9f94-0717a2a50805> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4633f28-0bcc-486b-9f94-0717a2a50805> .