@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91a101a4-b816-4335-80fb-135cd47a5b32> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91a101a4-b816-4335-80fb-135cd47a5b32> .