@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad939047-1f42-446e-8cdc-579efb42438b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad939047-1f42-446e-8cdc-579efb42438b> .