@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/df28b7ad-1bba-4122-97e0-b89c13ef21ed> rdfs:isDefinedBy <https://stad.gent/data/blank_node/df28b7ad-1bba-4122-97e0-b89c13ef21ed> .