@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3900f808-7f54-48d7-9422-c108ec19b8ff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3900f808-7f54-48d7-9422-c108ec19b8ff> .