@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4b9c31d6-bd1e-4930-9786-8bb8acf8a3dc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4b9c31d6-bd1e-4930-9786-8bb8acf8a3dc> .