Assertion: magnetic field's line | /r/CapableOf | protect the planet surface
Facets:
value: from electrically charged particles
type: TRANSITIVE-OBJECT
value: locally
type: MANNER
Source sentences:
text: The presence of these crustal fields gives rise to local mini-magnetospheres, i.e. small areas where the lines of the magnetic field locally protect the planet surface from electrically charged particles.