Assertion: inorganic arsenic | /r/HasProperty | converted to nontoxic forms
Facets:
value: by natural processes
type: CAUSE
Source sentences:
text: Thus, it may be possible to dispose of the high arsenic fern directly into the open sea where it would degrade (contributing marginally to nutrient levels) and release inorganic arsenic which could be converted to nontoxic forms by natural processes.