@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f4e819d1-e84b-4da2-bf47-40229ebc768c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f4e819d1-e84b-4da2-bf47-40229ebc768c> .