Assertion: nicaraguan sign language | /r/HasProperty | developed by deaf children
Facets:
value: in the 1980s
type: TEMPORAL
value: spontaneously
type: MANNER
value: largely
type: DEGREE
Source sentences:
text: Nicaraguan Sign Language (ISN; Spanish: Idioma de Señas de Nicaragua) is a sign language that was largely spontaneously developed by deaf children in a number of schools in Nicaragua in the 1980s.