@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/689f4ed9-ad08-42df-a685-5ce425d122ab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/689f4ed9-ad08-42df-a685-5ce425d122ab> .