@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d889057a-31de-45ba-acf7-172c59d1230f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d889057a-31de-45ba-acf7-172c59d1230f> .