@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15413c9e-b49a-4e3e-b2d5-da4aa165fa3e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15413c9e-b49a-4e3e-b2d5-da4aa165fa3e> .