@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2421106b-e485-44f0-aff1-8f441d9e039a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2421106b-e485-44f0-aff1-8f441d9e039a> .