@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/80dba3f1-0a8f-4f9f-b609-692a2dfde761> rdfs:isDefinedBy <https://stad.gent/data/blank_node/80dba3f1-0a8f-4f9f-b609-692a2dfde761> .