Assertion: wetland's area | /r/HasProperty | saturated by surface or ground water
Facets:
value: at duration
type: TEMPORAL
value: at a frequency
type: TEMPORAL
Source sentences:
text: as “those areas that are inundated or saturated by surface or ground water at a frequency and duration sufficient to support, and that under normal circumstances do support, a prevalence of vegetation typically adapted for life in saturated soil conditions.