@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff0ba303-e9ae-4835-a100-0ad695e70d8c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff0ba303-e9ae-4835-a100-0ad695e70d8c> .