@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2503428c-f464-4585-ad68-a1c3fa3d338a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2503428c-f464-4585-ad68-a1c3fa3d338a> .