@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6d0921e0-0efd-425c-a872-920e1c838ddc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6d0921e0-0efd-425c-a872-920e1c838ddc> .