@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ff84b58-057a-422b-8164-5348d246515a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ff84b58-057a-422b-8164-5348d246515a> .