@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f9c60bb-426b-462e-8df6-fda9e96da883> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f9c60bb-426b-462e-8df6-fda9e96da883> .