Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Windmill sail type
|
| gptkbp:advantage |
Improved efficiency
Reduced need for manual adjustment |
| gptkbp:category |
Windmill technology
|
| gptkbp:feature |
Adjustable shutters
Automatic adjustment to wind speed |
| https://www.w3.org/2000/01/rdf-schema#label |
Patent sails
|
| gptkbp:introducedIn |
1807
|
| gptkbp:inventedBy |
gptkb:William_Cubitt
|
| gptkbp:relatedTo |
Spring sails
|
| gptkbp:replacedBy |
Common sails
|
| gptkbp:usedIn |
gptkb:Europe
gptkb:United_Kingdom Windmills |
| gptkbp:bfsParent |
gptkb:Herstmonceux_Windmill
gptkb:Shirley_Windmill gptkb:Rayleigh_Windmill |
| gptkbp:bfsLayer |
7
|