@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d23ff138-1edf-43c8-9fd8-823961bd6857> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d23ff138-1edf-43c8-9fd8-823961bd6857> .