@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f689e31c-b119-4413-8aa7-99962b6f2537> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f689e31c-b119-4413-8aa7-99962b6f2537> .