@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f0639df5-724e-4ee7-9901-802d6a7dd5f4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f0639df5-724e-4ee7-9901-802d6a7dd5f4> .