Statements (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:astronomer
|
| gptkbp:builtBy |
gptkb:Omar_Khayyam
|
| gptkbp:builtYear |
gptkb:Malik_Shah_I
gptkb:Seljuk_Empire |
| gptkbp:calendarProduced |
gptkb:Jalali_calendar
|
| gptkbp:contributedTo |
gptkb:constitutional_law
|
| gptkbp:country |
gptkb:Iran
|
| gptkbp:destroyedBy |
circa 1092
|
| gptkbp:established |
1074
|
| gptkbp:fundedBy |
gptkb:Malik_Shah_I
|
| gptkbp:location |
gptkb:Isfahan
|
| gptkbp:notablePerson |
gptkb:Omar_Khayyam
Abd al-Rahman al-Khazini Al-Muzaffar al-Isfahani |
| gptkbp:notableWork |
Zij-i Malik-Shahi
|
| gptkbp:purpose |
astronomical research
|
| gptkbp:status |
destroyed
|
| gptkbp:bfsParent |
gptkb:Malik_Shah_Observatory
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
Isfahan Observatory
|