Assertion: porcupine | /r/HasAspect | ravenous appetite
Facets:
value: for salt
type: TRANSITIVE-OBJECT
Source sentences:
text: The porcupine feeds on leaves, twigs and green plants and has a ravenous appetite for salt (it will chew on any salt stained tools or clothes it comes across) and also it relishes plywood because of the glue between the layers.