@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9ded335-e154-48c1-a919-138aa6384cf4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9ded335-e154-48c1-a919-138aa6384cf4> .