@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9547bbf-89a4-4ce1-abbc-f63032478728> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9547bbf-89a4-4ce1-abbc-f63032478728> .