@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff62a50b-6f10-47c9-846f-f6c3a4f2639a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff62a50b-6f10-47c9-846f-f6c3a4f2639a> .