@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13a335af-d426-4df4-a6a6-77402959cb4d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13a335af-d426-4df4-a6a6-77402959cb4d> .