@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9012cc9-8303-4936-9f18-07b0bb89309b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9012cc9-8303-4936-9f18-07b0bb89309b> .