Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:astronomy
|
| gptkbp:commissionedBy |
gptkb:al-Ma'mun
|
| gptkbp:compiledBy |
9th century
a group of astronomers in the House of Wisdom |
| gptkbp:contains |
gptkb:astronomer
|
| gptkbp:influencedBy |
Persian astronomy
Indian astronomy |
| gptkbp:language |
gptkb:Arabic
|
| gptkbp:locationCompiled |
gptkb:Baghdad
|
| gptkbp:purpose |
to test the accuracy of Indian and Persian astronomical tables
|
| gptkbp:bfsParent |
gptkb:Islamic_astronomers
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
Zij al-Mumtahan
|