@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d21729df-355c-4c2a-bad9-2db5a06e6b40> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d21729df-355c-4c2a-bad9-2db5a06e6b40> .