Assertion: moon | /r/MadeOf | four seven-day weeks
Facets:
value: basically
type: DEGREE
value: exactly
type: DEGREE
Source sentences:
text: Each moon (or month) on the 13 Moon calendar contains exactly four seven-day weeks or heptads.
text: The lunation of 29 or 30 days basically contained three seven-day weeks, and a final week of eight or nine days inclusive, breaking the continuous seven-day cycle.