Assertion: arsenic's form | /r/HasProperty | important
Facets:
value: very
type: DEGREE
value: rarely quantitatively
type: DEGREE
Source sentences:
text: [As(V)]. Organic forms of arsenic are produced by biological activity, mostly in surface waters, but are rarely quantitatively important.
text: The form of the arsenic, III or V, is very important relative to the effectiveness of many treatment methods.
text: The form of the arsenic in your water can be very important.
text: [As(V)]. Organic forms of arsenic are produced by biological activity, mostly in surface waters, but are rarely quantitatively important.