@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50d1e674-6e6d-4176-b30d-1f6cae44c111> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50d1e674-6e6d-4176-b30d-1f6cae44c111> .