@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b28a30a9-ae8c-4a34-bec0-2f9d3fcd4d86> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b28a30a9-ae8c-4a34-bec0-2f9d3fcd4d86> .