@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/640de53d-51c5-424d-b55e-4027f386b57d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/640de53d-51c5-424d-b55e-4027f386b57d> .