Slot: startDate

The date that the Activity started

URI: vaspec:Activity_startDate

Domain and Range

Activity → _0..1 Ga4ghDateTime

Parents

• is_a: startDate

Children

Used by

• Activity
• Contribution
• ResearchStudy

Other properties

Comments:		The model provides startDate and endDate attributes to allow precise reporting of the time an Activity occurred. Implementations wishing to specify a single time should simply report the date and/or time that the contribution ended. An empty startDate means that the start time is unknown or unspecified.