@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90e71996-c151-441a-83c7-f0b89b678d9f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90e71996-c151-441a-83c7-f0b89b678d9f> .