@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b643b226-d0e0-4d09-8b66-ede81d916441> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b643b226-d0e0-4d09-8b66-ede81d916441> .