@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/219abff9-836b-4be0-980e-68000e134d1c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/219abff9-836b-4be0-980e-68000e134d1c> .