@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a1b2633-ecc1-4041-b198-56c402062646> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a1b2633-ecc1-4041-b198-56c402062646> .