@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c999c819-6715-4f22-b449-0a9c0847302c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c999c819-6715-4f22-b449-0a9c0847302c> .