@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff7d0c42-3ace-4150-a72b-a40369038406> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff7d0c42-3ace-4150-a72b-a40369038406> .