@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8cf9b43e-91aa-4f1b-888d-b9c775a52437> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8cf9b43e-91aa-4f1b-888d-b9c775a52437> .