@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bb70aaa9-50b9-4e72-8506-1e0c3ac05d71> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bb70aaa9-50b9-4e72-8506-1e0c3ac05d71> .