@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4a9bf5c3-67d6-4c86-affc-34816372f41c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4a9bf5c3-67d6-4c86-affc-34816372f41c> .