@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f1c8f137-28ec-411b-a602-4b15b081e834> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f1c8f137-28ec-411b-a602-4b15b081e834> .