@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21ad45b9-a401-4b54-8b57-97bb9ddc8b74> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21ad45b9-a401-4b54-8b57-97bb9ddc8b74> .