@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18b2c9a6-a1b9-4a89-be10-ba87a2426a79> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18b2c9a6-a1b9-4a89-be10-ba87a2426a79> .