@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0439b4a6-445a-4e7d-8912-8e98ae8a2739> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0439b4a6-445a-4e7d-8912-8e98ae8a2739> .