#calendar_week__week  a period of seven consecutive days starting on Sunday
  supertype:  time_period__period__period_of_time  an amount of time; "a time period of 30 years"; "hastened the period of his recovery"
  part:  workweek
  part of:  calendar_month__month  one of the twelve divisions of the calendar year; "he paid the bill last month"

1 statement is about a direct instance of calendar_week: graph4_on_spamOnly@phmartin.info
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