Statements (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:lunar_impact_crater
|
| gptkbp:containsAlluvialFans |
yes
|
| gptkbp:containsClayMinerals |
yes
|
| gptkbp:coordinates |
26.4°S 34.8°W
|
| gptkbp:diameter |
140 km
|
| gptkbp:discoveredBy |
gptkb:Mariner_9
|
| gptkbp:evidence |
ancient water activity
catastrophic flooding possible ancient lake sedimentary layering |
| gptkbp:hasBeenImagedBy |
gptkb:Mars_Reconnaissance_Orbiter
gptkb:HiRISE gptkb:CTX gptkb:Mars_Global_Surveyor |
| gptkbp:hasChannel |
yes
|
| gptkbp:hasGullies |
yes
|
| gptkbp:hasLayeredDeposits |
yes
|
| https://www.w3.org/2000/01/rdf-schema#label |
Holden crater
|
| gptkbp:locatedOn |
gptkb:Mars
|
| gptkbp:namedAfter |
Edward Singleton Holden
|
| gptkbp:namedFor |
gptkb:International_Astronomical_Union
|
| gptkbp:proposedLandingSiteFor |
gptkb:Mars_Science_Laboratory
gptkb:ExoMars_rover |
| gptkbp:quadrant |
gptkb:Margaritifer_Sinus_quadrangle
|
| gptkbp:yearNamed |
1973
|
| gptkbp:bfsParent |
gptkb:Sinus_Sabaeus_quadrangle
|
| gptkbp:bfsLayer |
8
|