@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31b5a510-8a97-4dfe-af1d-c833e255aa87> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31b5a510-8a97-4dfe-af1d-c833e255aa87> .