@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18d4cbf0-f1f9-4ecc-af07-5d7cb98fd0d4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18d4cbf0-f1f9-4ecc-af07-5d7cb98fd0d4> .