@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/19e8b521-f9ac-4757-876c-89b5bb343ea1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/19e8b521-f9ac-4757-876c-89b5bb343ea1> .