@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1df3f30a-d464-43be-bf1f-890e15e96859> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1df3f30a-d464-43be-bf1f-890e15e96859> .