@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c15b5f34-4952-439a-9a0e-38039c819071> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c15b5f34-4952-439a-9a0e-38039c819071> .