@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/55e69a12-2ee6-488c-8029-77d848dacc13> rdfs:isDefinedBy <https://stad.gent/data/blank_node/55e69a12-2ee6-488c-8029-77d848dacc13> .