@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57f02d6c-0616-4f91-8dee-fdf97e3a0669> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57f02d6c-0616-4f91-8dee-fdf97e3a0669> .