DOI Data Dictionary, 2015-03-23
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All Intro
A point or portion of linear time.
Parents Entity Something that may be represented by a Name.
Children Period A Time represented as a range between two other Times (with measurable duration, unlike a Timepoint).
  Timepoint A Time represented as a single point in time (as opposed to a Period with a start Time and end Time).
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