@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4221633f-8e01-4233-b807-e54ef4589a64> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4221633f-8e01-4233-b807-e54ef4589a64> .