@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9c79511-dc2b-4753-95f6-9927bd5fb7ac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9c79511-dc2b-4753-95f6-9927bd5fb7ac> .