@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/99bb0929-ed12-452c-89ad-572871814fbe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/99bb0929-ed12-452c-89ad-572871814fbe> .