@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/820bc80b-8bdd-4709-ba51-2a350510c563> rdfs:isDefinedBy <https://stad.gent/data/blank_node/820bc80b-8bdd-4709-ba51-2a350510c563> .