@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8f4b7c99-b22e-4c0d-a8d4-be5017846dc2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8f4b7c99-b22e-4c0d-a8d4-be5017846dc2> .