Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
mathematical instrument
|
| https://www.w3.org/2000/01/rdf-schema#label |
Gunter's quadrant
|
| gptkbp:inventedBy |
gptkb:Edmund_Gunter
17th century |
| gptkbp:material |
ivory
wood |
| gptkbp:namedAfter |
gptkb:Edmund_Gunter
|
| gptkbp:shape |
quarter-circle
|
| gptkbp:size |
calendar scale
hour scale sine scale |
| gptkbp:usedFor |
gptkb:astronomy
gptkb:navigation measuring angles |
| gptkbp:bfsParent |
gptkb:Edmund_Gunter
|
| gptkbp:bfsLayer |
6
|