@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9b55dbb-e877-4452-91be-3fe058e89e6b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9b55dbb-e877-4452-91be-3fe058e89e6b> .