@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8531dcba-f6f2-419f-af0a-a5d6a755b8a1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8531dcba-f6f2-419f-af0a-a5d6a755b8a1> .