Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:book
|
| gptkbp:author |
gptkb:Ptolemy
|
| gptkbp:field |
gptkb:astronomy
gptkb:mathematics |
| gptkbp:hasCommentaryBy |
gptkb:Theon_of_Alexandria
gptkb:Abu_al-Wafa |
| gptkbp:influenced |
Islamic astronomy
|
| gptkbp:language |
gptkb:Greek
|
| gptkbp:notableFor |
description of stereographic projection
|
| gptkbp:preservedIn |
medieval manuscripts
|
| gptkbp:subject |
gptkb:stereographic_projection
|
| gptkbp:translatedInto |
gptkb:Arabic
gptkb:Latin |
| gptkbp:usedFor |
construction of astrolabes
|
| gptkbp:writtenBy |
2nd century
|
| gptkbp:bfsParent |
gptkb:Claudius_Ptolemy
|
| gptkbp:bfsLayer |
6
|
| https://www.w3.org/2000/01/rdf-schema#label |
Planisphaerium
|