Assertion: beige | /r/CapableOf | become defined
Facets:
value: beginning in the 19th century
type: TEMPORAL
value: more precisely
type: DEGREE
Source sentences:
text: Traditionally ecru was considered a shade of beige, but beginning in the 19th century it became more precisely defined as "a grayish yellow that is greener and paler than chamois or old ivory".