Statements (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
planetary type
|
| gptkbp:alsoKnownAs |
gptkb:gas_dwarf
|
| gptkbp:atmosphere |
gptkb:helium
hydrogen |
| gptkbp:category |
exoplanet classification
|
| gptkbp:composition |
rocky or icy core
thick hydrogen-helium atmosphere |
| gptkbp:contrastsWith |
gptkb:super-Earth
gptkb:Neptune |
| gptkbp:diameter |
greater than Earth
less than Neptune |
| gptkbp:discoveredBy |
21st century
exoplanet surveys |
| gptkbp:example |
gptkb:Kepler-11f
gptkb:GJ_1214b gptkb:Kepler-138d |
| gptkbp:foundIn |
gptkb:exoplanetary_systems
|
| gptkbp:habitability |
unlikely
|
| https://www.w3.org/2000/01/rdf-schema#label |
Mini-Neptune
|
| gptkbp:mass |
greater than Earth
less than Neptune |
| gptkbp:notableFeature |
may have water-rich envelopes
intermediate between terrestrial and ice giant planets |
| gptkbp:notInSolarSystem |
true
|
| gptkbp:surface |
no solid surface
|
| gptkbp:bfsParent |
gptkb:concert_hall
|
| gptkbp:bfsLayer |
4
|