@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef2725ba-745b-4a1b-9e8d-f940f8063361> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef2725ba-745b-4a1b-9e8d-f940f8063361> .