@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4f58494-e21e-42f5-913b-9f72ceb37179> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4f58494-e21e-42f5-913b-9f72ceb37179> .