@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/667bb5bc-d5b6-4978-9f94-efed425c7941> rdfs:isDefinedBy <https://stad.gent/data/blank_node/667bb5bc-d5b6-4978-9f94-efed425c7941> .