@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3a9b7ff3-4267-4f93-8441-64be07ccc37a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3a9b7ff3-4267-4f93-8441-64be07ccc37a> .