@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68d6ba7a-58f1-4cbf-b7fb-4c84b373a6a6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68d6ba7a-58f1-4cbf-b7fb-4c84b373a6a6> .