tdwg / cd

Collection Descriptions
Creative Commons Attribution 4.0 International
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Property:startedAtTime #312

Open mswoodburn opened 3 years ago

mswoodburn commented 3 years ago
Label Started At Time
Definition Start is when an activity is deemed to have been started by an entity, known as trigger. The activity did not exist before its start. Any usage, generation, or invalidation involving an activity follows the activity's start. A start may refer to a trigger entity that set off the activity, or to an activity, known as starter, that generated the trigger.
Usage
Existing property prov:startedAtTime
Existing class prov:Activity
Existing property identifier http://www.w3.org/ns/prov#startedAtTime
Format Datetime
Required No
Repeatable No
Constraints Date format conforming to https://www.w3.org/TR/NOTE-datetime date format.
Examples 1886, 1984-09, 2001-10-22, 1997-07-16T19:20+01:00, 1997-07-16T19:20:30+01:00
Notes Should always be before the endedAtTime