@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b8ffe541-9674-45ba-8b32-f4fa5a86679b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b8ffe541-9674-45ba-8b32-f4fa5a86679b> .