@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1c9433b1-d2f5-4cb6-8248-050bbed8cb71> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1c9433b1-d2f5-4cb6-8248-050bbed8cb71> .