start date (P5)
date when the event becomes effective
- 生效日期
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | start date |
date when the event becomes effective |
|
Data type
EDTF Date/Time
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | start date |
date when the event becomes effective |
|