@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/645d9642-8e62-4494-a357-7fdf360faf32> rdfs:isDefinedBy <https://stad.gent/data/blank_node/645d9642-8e62-4494-a357-7fdf360faf32> .