@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef289bdb-202d-4583-a3ad-e1407417412c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef289bdb-202d-4583-a3ad-e1407417412c> .