@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef684b35-e0fa-4c41-accd-4dee18d7eebd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef684b35-e0fa-4c41-accd-4dee18d7eebd> .