@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1e9225f7-20b1-455f-a912-af12488469fe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1e9225f7-20b1-455f-a912-af12488469fe> .