@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1a4dc9e-67e6-4da7-87a7-9c535a044740> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1a4dc9e-67e6-4da7-87a7-9c535a044740> .