@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4d91c7c5-d146-424a-bc77-67bf59cd8105> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4d91c7c5-d146-424a-bc77-67bf59cd8105> .