@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a581646d-2b8d-4f69-9087-16f3ec2c8c7b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a581646d-2b8d-4f69-9087-16f3ec2c8c7b> .