@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/69dfd507-8e82-48d1-bcad-aebff52d410e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/69dfd507-8e82-48d1-bcad-aebff52d410e> .