Statements (59)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
lunar mare
|
| gptkbp:contains |
lunar regolith
|
| gptkbp:hasArea |
approximately 3.5 million square kilometers
|
| https://www.w3.org/2000/01/rdf-schema#label |
El Mar de la Tranquilidad
|
| gptkbp:isA |
geological feature
basaltic plain important lunar site key location for lunar missions |
| gptkbp:isAccessibleBy |
true
Earth_with_the_naked_eye |
| gptkbp:isAssociatedWith |
the history of lunar exploration
the_Apollo_lunar_missions the_Apollo_program |
| gptkbp:isAvailableIn |
1,000 kilometers in diameter
|
| gptkbp:isCharacterizedBy |
dark basaltic plains
its flat terrain low albedo smooth basaltic plains |
| gptkbp:isConsidered |
a landing site for future missions
|
| gptkbp:isExploredIn |
gptkb:Apollo_16
gptkb:Apollo_15 gptkb:Apollo_17 gptkb:Apollo_12 robotic missions various space agencies various lunar missions unmanned spacecraft |
| gptkbp:isHomeTo |
various lunar landforms
various impact craters |
| gptkbp:isInformedBy |
volcanic activity
|
| gptkbp:isKnownFor |
its historical significance
its smooth surface its exploration by humans its role in lunar studies |
| gptkbp:isLocatedIn |
gptkb:Moon
the northern hemisphere of the Moon 8.5° N, 25.0° E |
| gptkbp:isLocatedNear |
the_Sea_of_Serenity
|
| gptkbp:isNamedAfter |
the concept of tranquility
the_Latin_term_'Mare_Tranquillitatis' |
| gptkbp:isPartOf |
gptkb:Mare_Imbrium
the lunar surface the lunar maria the Oceanus Procellarum region the_Moon's_geological_history the_Moon's_geology the_Moon's_surface_composition the_Moon's_surface_features |
| gptkbp:isStudiedIn |
scientists and astronomers
|
| gptkbp:isSuitableFor |
scientific research
lunar geology lunar exploration |
| gptkbp:isSurroundedBy |
the Oceanus Procellarum
the highlands of the Moon the lunar landscape the lunar highlands highlands of the Moon |
| gptkbp:isVisitedBy |
gptkb:Apollo_11
lunar phases |