@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15f6ab28-3e30-4278-9f96-78a7665d559c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15f6ab28-3e30-4278-9f96-78a7665d559c> .