@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6ff3c723-8d08-4145-83d7-8ac3c111856a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6ff3c723-8d08-4145-83d7-8ac3c111856a> .