@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90da5a81-7945-4433-894a-6b8a3ad1c4c0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90da5a81-7945-4433-894a-6b8a3ad1c4c0> .