extensionOpeningYear
P105509
predicate
Indicates the year in which an extension to an existing entity (such as a building, line, or service) was officially opened or put into operation.
All labels observed (2)
| Label | Occurrences |
|---|---|
| extensionOpeningYear canonical | 6 |
| hasExtensionOpeningYear | 2 |
Sample triples (8)
| Subject | Object |
|---|---|
| MRT Blue Line | 2019 ⓘ |
| MRT Blue Line | 2020 ⓘ |
| Länsimetro | 2022 ⓘ |
| Shenzhen Metro Line 3 | 2011 via predicate surface "hasExtensionOpeningYear" ⓘ |
| Shenzhen Metro Line 3 | 2016 via predicate surface "hasExtensionOpeningYear" ⓘ |
| Island Line | 1986 ⓘ |
| Island Line | 1989 ⓘ |
| Island Line | 2014 ⓘ |