@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/72d80401-812a-4390-be11-6cc3580f754c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/72d80401-812a-4390-be11-6cc3580f754c> .