@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3f8e90c1-a00d-471d-9a78-a6f795fdf1a9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3f8e90c1-a00d-471d-9a78-a6f795fdf1a9> .