@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1c15fb4f-8921-44c9-8004-f85ba85b8069> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1c15fb4f-8921-44c9-8004-f85ba85b8069> .