@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/991bbaae-79f7-4174-ac96-579ce57a3649> rdfs:isDefinedBy <https://stad.gent/data/blank_node/991bbaae-79f7-4174-ac96-579ce57a3649> .