constructionPeriodOfUndergroundHall
P54342
predicate
Indicates the time span during which an underground hall was being constructed.
Sample triples (1)
| Subject | Object |
|---|---|
| Hovdetoppen | early 1990s → |
P54342
predicate
Indicates the time span during which an underground hall was being constructed.
| Subject | Object |
|---|---|
| Hovdetoppen | early 1990s → |