@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/619020dd-ee6c-46f8-bc39-aadd7637c878> rdfs:isDefinedBy <https://stad.gent/data/blank_node/619020dd-ee6c-46f8-bc39-aadd7637c878> .