@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/498850be-4788-4389-9285-281ecf585734> rdfs:isDefinedBy <https://stad.gent/data/blank_node/498850be-4788-4389-9285-281ecf585734> .