@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/23bc806b-9881-4978-8dbe-91e6e91284af> rdfs:isDefinedBy <https://stad.gent/data/blank_node/23bc806b-9881-4978-8dbe-91e6e91284af> .