@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91972618-4d89-4d94-afdd-dae34fc3703d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91972618-4d89-4d94-afdd-dae34fc3703d> .