Assertion: mussel | /r/CapableOf | convert inaccessible energy source
Facets:
value: into food
type: TRANSITIVE-OBJECT
value: for animals
type: TRANSITIVE-OBJECT
Source sentences:
text: Mussels play a critical role in the food web because they perform this filtering service and convert an otherwise inaccessible energy source into food for animals that prey on them — fish, crayfish, amphibians, reptiles, birds and mammals.