@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af70d434-acd3-4c84-acd3-2024c48971a4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af70d434-acd3-4c84-acd3-2024c48971a4> .