Assertion: pulsar's field | /r/HasProperty | about 30-60 micro-teslas
Facets:
value: at the distance of the moon
type: LOCATION
value: for comparison
type: PURPOSE
Source sentences:
text: For comparison, the Earth’s magnetic field is about 30-60 micro-teslas, and just 10 giga-teslas at the distance of the Moon would wipe out everybody’s credit cards.