Assertion: seawater's concentration | /r/AtLocation | sub-tropical regions
Facets:
value: in landlocked seas in arid regions
type: LOCATION
value: due to high rates of evaporation
type: CAUSE
Source sentences:
text: High concentrations are also in sub-tropical regions due to high rates of evaporation (clear skies, little rain, and prevailing winds) and in landlocked seas in arid regions.