Worldviews
In Mapbox services, the worldview data field is used to identify geographic features whose characteristics are defined differently by audiences belonging to various regional, cultural, or political groups.
Please see the Mapbox glossary's worldview entry for more information about currently available worldviews and required filters in the Mapbox Style Specification.
example
Toggle world views
Cycle through worldviews to see how borders and other map data visually change.