@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac9b625e-c3ef-4217-9a5e-6d2b43e57629> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac9b625e-c3ef-4217-9a5e-6d2b43e57629> .