@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c50d7154-28d5-4dad-8fae-1a7dda9297c7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c50d7154-28d5-4dad-8fae-1a7dda9297c7> .