@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91047e61-7c5b-41cd-ac54-1061ef72b4da> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91047e61-7c5b-41cd-ac54-1061ef72b4da> .