@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9f8d4b4-cd4e-45e2-b856-ed3c365c111e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9f8d4b4-cd4e-45e2-b856-ed3c365c111e> .