@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca50124f-bb9d-43f6-9c04-880cf4ebd311> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca50124f-bb9d-43f6-9c04-880cf4ebd311> .