@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/663d2ab5-6bba-4ef3-891d-acdfbeed4e1f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/663d2ab5-6bba-4ef3-891d-acdfbeed4e1f> .