@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff92a3f6-c3c5-41ee-9ea0-53b5c88f1527> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff92a3f6-c3c5-41ee-9ea0-53b5c88f1527> .