focal height (P2923)
height of the lamp of a lighthouse from water level
- height of focal plane
| Language | Label | Description | Also known as |
|---|---|---|---|
| British English | focal height |
height of the lamp of a lighthouse from water level |
|
Data type
Quantity
Statements
Q21077852 (Deleted Item)
0 references
Q28739677 (Deleted Item)
0 references
property usage tracking category English
Q28648934 (Deleted Item)
0 references
property proposal discussion English
Q30317363 (Deleted Item)
0 references
Q21510860 (Deleted Item)
maximum value English
530
minimum value English
1
constraint status English
Q21502408 (Deleted Item)
0 references
Q21503250 (Deleted Item)
Q39715 (Deleted Item)
Q106975467 (Deleted Item)
relation English
Q21503252 (Deleted Item)
exception to constraint English
Q42308845 (Deleted Item)
0 references
