Assertion: boron | /r/HasProperty | released
Facets:
value: from industries
type: OTHER
value: from rocks
type: LOCATION
value: from human activities
type: OTHER
Source sentences:
text: Boron is also released, though to a lesser extent, from human activities.
text: Boron is released from rocks and soils through weathering, and subsequently ends up in water.
text: Boron is also released from industries that use it.