@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87d7f55a-6948-4e58-abfc-4134f7d67603> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87d7f55a-6948-4e58-abfc-4134f7d67603> .