@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/989eb318-1135-4afd-9798-353daa59951c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/989eb318-1135-4afd-9798-353daa59951c> .