@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9975c639-7d79-4ad5-80eb-2cff4bbfcfd2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9975c639-7d79-4ad5-80eb-2cff4bbfcfd2> .