@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/638e48b8-cf45-4f0c-a55a-579544393ae6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/638e48b8-cf45-4f0c-a55a-579544393ae6> .