@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15f9684d-54cc-4ac5-9522-38a97e97aac6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15f9684d-54cc-4ac5-9522-38a97e97aac6> .