@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b438c3cf-534f-4d81-98ae-110bc457b8e6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b438c3cf-534f-4d81-98ae-110bc457b8e6> .