@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21f98ca7-0d95-4e8b-b192-e1f0df143e90> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21f98ca7-0d95-4e8b-b192-e1f0df143e90> .