@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b9bf8b1-76ee-4413-b253-594b2825545c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b9bf8b1-76ee-4413-b253-594b2825545c> .