@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b13f8b2c-1c2d-4040-a1da-932d252ec15d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b13f8b2c-1c2d-4040-a1da-932d252ec15d> .