Assertion: deaf's language | /r/HasProperty | learned
Facets:
value: from hearing it
type: CAUSE
Source sentences:
text: Pre-lingual – deafness at birth or deafness that started before language is learned
text: Post-lingual – deafness that started after a language has been learned
text: It is talking about a real language that must be learned, not just a set of simple gestures that anyone can dream up to communicate.)
text: Language is learned from hearing it spoken by parents and peers.