@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21e25b10-7109-450c-a57c-44629c87e229> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21e25b10-7109-450c-a57c-44629c87e229> .