@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a6a50ab5-7d33-4666-8639-dc55db26be6c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a6a50ab5-7d33-4666-8639-dc55db26be6c> .