@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1f90e63f-53e9-4eaf-ba47-021b0974cf83> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1f90e63f-53e9-4eaf-ba47-021b0974cf83> .