@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20492c9d-eadd-4e31-8a1b-30b18a58501d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20492c9d-eadd-4e31-8a1b-30b18a58501d> .