@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1db2f64-74bd-4483-8fc3-575ebf141964> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1db2f64-74bd-4483-8fc3-575ebf141964> .