@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ecd3928-4bf0-4d2c-a7ee-50b39e6dd49a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ecd3928-4bf0-4d2c-a7ee-50b39e6dd49a> .