@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cff06ab8-83bf-4555-81c4-65d6a5e7c146> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cff06ab8-83bf-4555-81c4-65d6a5e7c146> .