Assertion: desertification | /r/HasProperty | irreversible
Facets:
value: during a season
type: TEMPORAL
value: by some observers
type: OTHER
value: with respect to the time factor
type: OTHER
Source sentences:
text: With respect to the time factor, desertification may be considered by some observers to be irreversible during a season or a few seasons but may be reversible on the scale of decades, or if not decades, perhaps centuries.