@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a21472e8-bd31-4120-9088-4e5c935f9a78> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a21472e8-bd31-4120-9088-4e5c935f9a78> .