@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3c9226cd-da7b-4071-9478-3821ba095a8a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3c9226cd-da7b-4071-9478-3821ba095a8a> .