@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef623708-7238-4099-82fa-9523138c543f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef623708-7238-4099-82fa-9523138c543f> .