Assertion: indus script | /r/HasProperty | nonlinguistic
Facets:
Source sentences:
text: In a 2004 article, Farmer, Sproat, and Witzel presented a number of arguments stating that the Indus script is nonlinguistic.
text: A 2009 paper published by Rajesh P N Rao, Iravatham Mahadevan and others in the journal Science also challenged the argument that the Indus script might have been a nonlinguistic symbol system.