Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
geographical region
|
| gptkbp:alsoKnownAs |
Ordnance Datum
|
| gptkbp:establishedBy |
Ordnance Survey
|
| https://www.w3.org/2000/01/rdf-schema#label |
River Thames (sea level)
|
| gptkbp:locatedIn |
gptkb:England
|
| gptkbp:referenceLocation |
Teddington Lock
Newlyn (for modern datum) |
| gptkbp:referencePointFor |
Ordnance Survey mapping
heights above sea level in the UK |
| gptkbp:relatedTo |
gptkb:River_Thames
|
| gptkbp:usedFor |
measuring sea level in the UK
|
| gptkbp:bfsParent |
gptkb:Londra,_United_Kingdom
|
| gptkbp:bfsLayer |
7
|