@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/499439bd-16b9-4e1a-9222-418085bbefc1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/499439bd-16b9-4e1a-9222-418085bbefc1> .