@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13d4da57-fd15-4f1e-8932-53290c606657> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13d4da57-fd15-4f1e-8932-53290c606657> .