@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef0ddf23-bcae-4185-9902-3be67e038889> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef0ddf23-bcae-4185-9902-3be67e038889> .