@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef465f32-552a-4062-a142-6eb7f1fda745> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef465f32-552a-4062-a142-6eb7f1fda745> .