@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab97f931-aadf-479c-9b69-832bfc95218d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab97f931-aadf-479c-9b69-832bfc95218d> .