Assertion: mercury | /r/CapableOf | produce magnetic field
Facets:
value: somehow
type: MANNER
value: in its interior
type: LOCATION
Source sentences:
text: The mission revealed that Mercury produced a magnetic field, an invisible bubble that protects the surface from the worst of the sun’s radiation.
text: Mercury is somehow generating a magnetic field in its interior, but it's quite weak (just 1% that of Earth's).