@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28b557cd-8b72-4cb9-aa9b-9f273a6afb82> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28b557cd-8b72-4cb9-aa9b-9f273a6afb82> .