@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0901815a-28aa-4757-9ec5-cd2907f2c06e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0901815a-28aa-4757-9ec5-cd2907f2c06e> .