@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6a09a057-af53-4618-8003-dfe49c273717> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6a09a057-af53-4618-8003-dfe49c273717> .