@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68bf3e07-88d6-4b51-ab71-2c6c1d4b5ecd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68bf3e07-88d6-4b51-ab71-2c6c1d4b5ecd> .