Assertion: periclase's amount | /r/HasProperty | small
Facets:
value: very
type: DEGREE
value: in fan
type: LOCATION
Source sentences:
text: (8) Even though the XANES spectra showed that Se in FAN was in the form of Se(IV) and Se(VI), there was no obvious difference in terms of their leaching behaviors, which implied that the amount of Se(VI) in FAN may be very small.