@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/497e5e20-c26b-4970-be00-3e83032eac11> rdfs:isDefinedBy <https://stad.gent/data/blank_node/497e5e20-c26b-4970-be00-3e83032eac11> .