Assertion: magnetic field's field line | /r/CapableOf | continue through the magnet
Facets:
value: from the south pole
type: LOCATION
value: back to the north.[nb
type: OTHER
Source sentences:
text: Magnetic field lines exit a magnet near its north pole and enter near its south pole, but inside the magnet B-field lines continue through the magnet from the south pole back to the north.[nb 9]