@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91e375ba-b2c3-4147-8e99-c98cba34acd8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91e375ba-b2c3-4147-8e99-c98cba34acd8> .