@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4f4cdaf-a44f-4396-85ae-2e31a5460d1c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4f4cdaf-a44f-4396-85ae-2e31a5460d1c> .