@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f21b4280-309e-407a-9dd3-2f3a92468d66> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f21b4280-309e-407a-9dd3-2f3a92468d66> .