@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8c9f5da7-d037-4a75-8778-82668c536fc9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8c9f5da7-d037-4a75-8778-82668c536fc9> .