@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f56a4b90-6f77-4609-a6d4-45b0452825df> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f56a4b90-6f77-4609-a6d4-45b0452825df> .