@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68d63e71-79f9-4f66-8b9d-2c4b9226608d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68d63e71-79f9-4f66-8b9d-2c4b9226608d> .