Assertion: insect | /r/HasProperty | sole food source
Facets:
value: for reptiles
type: TRANSITIVE-OBJECT
value: for many amphibians
type: TRANSITIVE-OBJECT
value: for mammals
type: TRANSITIVE-OBJECT
value: for birds
type: TRANSITIVE-OBJECT
Source sentences:
text: They are the sole food source for many amphibians, reptiles, birds, and mammals.