@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/501974cf-a7c9-4828-8871-021e7006341a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/501974cf-a7c9-4828-8871-021e7006341a> .