@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8ffc539c-8e08-474b-a7d8-3069eafeb69c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8ffc539c-8e08-474b-a7d8-3069eafeb69c> .