@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15da9434-db2c-43e1-9d9d-e7b35b399ccc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15da9434-db2c-43e1-9d9d-e7b35b399ccc> .