@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68d4c47d-0699-40c5-89f8-f1fa06cb123c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68d4c47d-0699-40c5-89f8-f1fa06cb123c> .