Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:region
|
| gptkbp:composedOf |
water ice
carbon dioxide ice |
| gptkbp:contains |
gptkb:Planum_Boreum
north polar ice cap |
| gptkbp:experienced |
gptkb:polar_night
polar day seasonal CO2 ice cap |
| gptkbp:hasFeature |
dune fields
layered deposits |
| gptkbp:hasSeasonalVariation |
ice cap size
|
| gptkbp:latitude |
above 80°N
|
| gptkbp:locatedOn |
gptkb:Mars
|
| gptkbp:studiedBy |
gptkb:Mars_Reconnaissance_Orbiter
gptkb:Viking_2 |
| gptkbp:bfsParent |
gptkb:Martian_north_polar_erg
|
| gptkbp:bfsLayer |
7
|
| http://www.w3.org/2000/01/rdf-schema#label |
north polar region of Mars
|