@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d13a2c39-31c1-4b45-8bbf-644fd3e1875c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d13a2c39-31c1-4b45-8bbf-644fd3e1875c> .