Uses glasses

draft sensitive adultchild 2-4child 5-17

Whether the person wears glasses or contact lenses. Applies to adults (WG-ES VIS_1) and to children (CFM CF1). This filter is used to interpret difficulty_seeing answers, which are asked with corrective lenses if the person uses them.

https://publicschema.org/uses_glasses

JSON-LD

Details

Type boolean
Cardinality single