@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d8a01f87-ff0a-4bc8-81b9-cc9ab07e2c93> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d8a01f87-ff0a-4bc8-81b9-cc9ab07e2c93> .