@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4a668a6-9566-4274-81b8-5be73046f495> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4a668a6-9566-4274-81b8-5be73046f495> .