@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/623657c4-b2f9-4291-9c04-c7260343714a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/623657c4-b2f9-4291-9c04-c7260343714a> .