@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91458f32-bb88-43ec-a753-7c96d8c90ad6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91458f32-bb88-43ec-a753-7c96d8c90ad6> .