@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52bbf9f2-d7df-4671-a2e3-9fa1b77e0447> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52bbf9f2-d7df-4671-a2e3-9fa1b77e0447> .