@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c89c9aaf-ab09-4d17-b195-19d851827e96> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c89c9aaf-ab09-4d17-b195-19d851827e96> .