Statements (14)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:Christian_liturgy
|
| gptkbp:designed_by |
Leman
|
| gptkbp:features |
mechanical components
|
| https://www.w3.org/2000/01/rdf-schema#label |
Leman Perpetual Calendar
|
| gptkbp:maintenance |
requires periodic adjustment
|
| gptkbp:material |
gptkb:wood
|
| gptkbp:mechanism_of_action |
gear system
|
| gptkbp:monitors |
day, month, year
|
| gptkbp:origin |
gptkb:20th_century
|
| gptkbp:popularity |
gptkb:collectibles
|
| gptkbp:type |
gptkb:Christian_liturgy
|
| gptkbp:used_for |
keeping track of dates
|
| gptkbp:bfsParent |
gptkb:Blancpain
|
| gptkbp:bfsLayer |
5
|