@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21b5cebe-a207-443e-ba62-7f392850f149> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21b5cebe-a207-443e-ba62-7f392850f149> .