@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef442554-0808-4576-9f42-220e4305a5ae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef442554-0808-4576-9f42-220e4305a5ae> .