@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efc80729-c470-48d2-81c0-c84f0ce924bf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efc80729-c470-48d2-81c0-c84f0ce924bf> .