@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a81cba45-6901-4333-b798-14190c927568> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a81cba45-6901-4333-b798-14190c927568> .