Assertion: calendar's day | /r/HasProperty | proper
Facets:
Source sentences:
text: The Islamic calendar or Muslim calendar (also called "Hijri calendar") is the calendar used to date events in many predominantly Muslim countries, and used by Muslims everywhere to determine the proper day on which to celebrate Islamic holy days.
text: The Islamic calendar or Muslim calendar (also called "Hijri calendar") is the calendar used to date events in many predominantly Muslim countries, and used by Muslims everywhere to determine the proper day on which to celebrate Islamic holy days.