@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a90a8943-4cb8-45a7-80a7-8f036c48539e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a90a8943-4cb8-45a7-80a7-8f036c48539e> .