@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/5ff8b90f-b13a-4369-817b-6a4bcc29fa31> rdfs:isDefinedBy <https://stad.gent/data/blank_node/5ff8b90f-b13a-4369-817b-6a4bcc29fa31> .