@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/23d21d93-17ac-41a2-b2c7-f86c8aac53b1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/23d21d93-17ac-41a2-b2c7-f86c8aac53b1> .