@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15579bc2-a025-43ac-9f41-28e53512ab07> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15579bc2-a025-43ac-9f41-28e53512ab07> .