@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9cf9723-937a-4bae-bc54-ad8d07aee8b6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9cf9723-937a-4bae-bc54-ad8d07aee8b6> .