@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1f90f9b6-8f37-4e1e-9739-5043c5370312> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1f90f9b6-8f37-4e1e-9739-5043c5370312> .