@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8f9c2ef0-4837-4e03-ac98-7584c38c267f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8f9c2ef0-4837-4e03-ac98-7584c38c267f> .