@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c8a2a1ab-12ca-486b-8958-fe71ad41aa1c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c8a2a1ab-12ca-486b-8958-fe71ad41aa1c> .