@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad56ec0a-5608-4bea-b841-cfca33ce6fb9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad56ec0a-5608-4bea-b841-cfca33ce6fb9> .