Assertion: bog's water | /r/HasAspect | low mineral ionic composition
Facets:
value: usually
type: TEMPORAL
Source sentences:
text: Bogs receive most of their water from the atmosphere; therefore, their water usually has low mineral ionic composition.
text: Bogs receive their water from the atmosphere and therefore their water has low mineral ionic composition because ground water has a higher concentration of dissolved nutrients and minerals in comparison to precipitation.