@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4f9d9de-f94d-46da-8755-98765a447dfc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4f9d9de-f94d-46da-8755-98765a447dfc> .