@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4b416ec-59a7-40b8-9efc-e8b721dab231> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4b416ec-59a7-40b8-9efc-e8b721dab231> .