@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68461646-adbf-4182-8720-70ba44fe8096> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68461646-adbf-4182-8720-70ba44fe8096> .