@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49c90728-cddf-443e-b7e2-05c9414fd996> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49c90728-cddf-443e-b7e2-05c9414fd996> .