Assertion: bog's water | /r/HasProperty | lacking
Facets:
value: in nutrients
type: OTHER
value: in oxygen content
type: OTHER
Source sentences:
text: Decay of the dead vegetation quickly uses up what oxygen is supplied, so that the mud and bottom waters are low or lacking in oxygen content.
text: The water in many peatlands is highly acidic and lacking in nutrients, creating growing conditions for a very distinct group of plants.