@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21f14e22-67de-40d2-a284-e4aaea01ce9c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21f14e22-67de-40d2-a284-e4aaea01ce9c> .