@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/497b671b-2df9-408c-b2ac-afea2f6d501f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/497b671b-2df9-408c-b2ac-afea2f6d501f> .