@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af25a80d-29f1-41f2-b7d5-47e58e7a271e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af25a80d-29f1-41f2-b7d5-47e58e7a271e> .