@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c581a794-8aa6-4cfb-844a-25405aa8f345> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c581a794-8aa6-4cfb-844a-25405aa8f345> .