(P6949)
English
announcement date
time of the first public presentation of a subject by the creator, of information by the media
- date announced
- date of announcement
- date of reveal
- made public on
- public announcement date
- date
- published
- revealed
- released
- shown
- date shown
- date released
- date teased
- teaser
- announced on
- announced in
Data type
Point in time
Statements
Constraints
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unknown value
3190000 years BCE
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