@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/19ef7107-4e87-4d57-8044-e7b51c8d492e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/19ef7107-4e87-4d57-8044-e7b51c8d492e> .