@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91459f02-5b0f-440a-9763-a96ec411a802> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91459f02-5b0f-440a-9763-a96ec411a802> .