@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a80f8e8d-c2dc-4ec5-8d8e-0203a6b5431f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a80f8e8d-c2dc-4ec5-8d8e-0203a6b5431f> .