@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/813e1f4e-68ec-4cfb-9ffd-f1f8ceed78cc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/813e1f4e-68ec-4cfb-9ffd-f1f8ceed78cc> .