@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/64770c6c-6472-4de4-977b-94dff935c974> rdfs:isDefinedBy <https://stad.gent/data/blank_node/64770c6c-6472-4de4-977b-94dff935c974> .