@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a20f06c0-76c5-4aff-b906-db06b981dd91> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a20f06c0-76c5-4aff-b906-db06b981dd91> .