@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8231caf6-b2a8-442e-afdb-fd119738760c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8231caf6-b2a8-442e-afdb-fd119738760c> .