@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2821c165-efba-4d32-8e12-8989912bc348> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2821c165-efba-4d32-8e12-8989912bc348> .