@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af8d7a82-4bb5-4140-a2c1-cdda51df91d2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af8d7a82-4bb5-4140-a2c1-cdda51df91d2> .