@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9c78e94-67c9-4137-861b-d069d89d96d5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9c78e94-67c9-4137-861b-d069d89d96d5> .