@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4fac9671-b4f7-4cda-ad11-52541a3e3111> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4fac9671-b4f7-4cda-ad11-52541a3e3111> .