@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c77efdad-b271-4f91-8b1f-239b8e01c160> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c77efdad-b271-4f91-8b1f-239b8e01c160> .