@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30d9c79f-9a00-4090-b9e7-a518cff4fe5c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30d9c79f-9a00-4090-b9e7-a518cff4fe5c> .