@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa04afa3-6ffd-4a45-abec-087eec4be765> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa04afa3-6ffd-4a45-abec-087eec4be765> .