Parent class: Interval

Subclasses:

Documentation: "A length of time defined via a beginning or end time point, called anchor, and a length of time before or after the anchor."

Template Slots
Slot name	Documentation	Type	Allowed Values/Classes	Cardinality	Default
anchor	"Anchor for single-anchored interval."	Instance	Timepoint	0:1
polarity	"Whether the duration occurs before or after the time anchor (ie whether the time anchor is at the beginning or the end of the interval)."	SYMBOL	Before After	0:1
interval-duration	"The duration of the interval, either fully defined (e.g., 3 months) or fuzzy (3 months +/- 1 week)."	Instance	Duration	0:1
protocol-changes		Instance	Protocol-change
roles	"Tells which class and slot will take instances of this class depending on the role of the instance. The format is (role OWNER-CLASS |owner-slot|) e.g., if this class is DATE and the instance's role is recruitment-start-date, (recruitment-start-date RECRUITMENT |start-date|) tells us that this instance of date should be the value of the slot |start-date| in an instance of class RECRUITMENT."	SYMBOL		0:1

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Generated on Mon Dec 15 11:40:40 2008