@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1e9afc51-0e64-4a05-8379-0a731b243567> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1e9afc51-0e64-4a05-8379-0a731b243567> .