@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4663147-538c-4339-aea6-a214eef64cb5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4663147-538c-4339-aea6-a214eef64cb5> .