@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d199b790-4556-4959-81a5-ee59de1a9457> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d199b790-4556-4959-81a5-ee59de1a9457> .