Assertion: forest | /r/HasProperty | ecosystem
Facets:
Source sentences:
text: They are an ecosystem which includes many plants and animals.
text: Although a forest is an ecosystem dominated by trees, a healthy forest includes other plants as well as soil, terrestrial and aquatic animals, and water—plus people who use the forest and its resources.
text: Forests are ecosystems which cover 1/3 of Utah and have many different trees and plants as well as animals.