@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15ca0e93-2c90-4af5-b565-03d7cd08e733> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15ca0e93-2c90-4af5-b565-03d7cd08e733> .