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
Something that may be represented by a Name.
Children Context An intersection of Time and Place in which Entities may play roles.
  Place A point or portion of three-dimensional or virtual space.
  Resource An Entity in a Context playing a role other than that of Time or Place.
  Time A point or portion of linear time.
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