@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3f9fd3e2-2289-4339-9c2e-222db409324e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3f9fd3e2-2289-4339-9c2e-222db409324e> .