@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68923f7a-46e1-46bd-8527-e00475358e6b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68923f7a-46e1-46bd-8527-e00475358e6b> .