@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/669ed941-48e7-4b7c-9378-7bff9585abda> rdfs:isDefinedBy <https://stad.gent/data/blank_node/669ed941-48e7-4b7c-9378-7bff9585abda> .