@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8a15634b-4e51-47dc-b430-7ea9a687912d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8a15634b-4e51-47dc-b430-7ea9a687912d> .