@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28bb992e-4c2d-4a14-93e2-90ea6a8dc1be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28bb992e-4c2d-4a14-93e2-90ea6a8dc1be> .