Assertion: cassava's level | /r/HasProperty | 8-10% f.w.
Facets:
Source sentences:
text: young tender leaves can be used a potherb, containing high levels of protein (8-10% F.W.) which is prepared in similar manner as spinach ( http://www.hort.purdue.edu/newcrop/Crops/CropFactSheets/cassava.html )