@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef7f863d-49d8-49fb-8703-0905cd7b46d8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef7f863d-49d8-49fb-8703-0905cd7b46d8> .