Assertion: moon's region | /r/CapableOf | serve as effective cold trap
Facets:
value: for other frozen volatiles
type: TRANSITIVE-OBJECT
value: for water ice
type: PURPOSE
Source sentences:
text: Diviner data were used to help select the final LCROSS impact site inside Cabeus Crater, which sampled an extremely cold region in permanent shadow that can serve as an effective cold trap for water ice and other frozen volatiles.