@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d52cb1c6-1fa2-4e99-940e-56ca905100ec> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d52cb1c6-1fa2-4e99-940e-56ca905100ec> .