@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9539e90d-fb3c-4f52-81bf-eb5ba5f853a1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9539e90d-fb3c-4f52-81bf-eb5ba5f853a1> .