@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d81d26dd-e107-41bd-a2e4-e72ed54ef421> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d81d26dd-e107-41bd-a2e4-e72ed54ef421> .