@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a58f8ef-c2cd-4401-8ab9-3a90c55ff75c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a58f8ef-c2cd-4401-8ab9-3a90c55ff75c> .