@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/16616380-3b14-4225-90a1-3738a509ec90> rdfs:isDefinedBy <https://stad.gent/data/blank_node/16616380-3b14-4225-90a1-3738a509ec90> .