@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef889285-821d-4685-8786-5459dc0fe943> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef889285-821d-4685-8786-5459dc0fe943> .