openedAsMetroExtension
P124383
predicate
Indicates that a transportation line, station, or segment was inaugurated specifically as part of an extension to an existing metro system.
All labels observed (2)
| Label | Occurrences |
|---|---|
| openedAsMetroExtension canonical | 1 |
| openedExtensionToUCSD | 1 |
Sample triples (2)
| Subject | Object |
|---|---|
| Airport–South Hylton line | 2002 Sunderland extension ⓘ |
| UC San Diego Blue Line | November 21, 2021 via predicate surface "openedExtensionToUCSD" ⓘ |