---

orbit (aspect of comet) → HasProperty → circular	0.84
coma (aspect of comet) → HasProperty → large	0.77
nucleus (aspect of comet) → HasProperty → small	0.77
orbit (aspect of comet) → HasProperty → elliptical	0.77
new comet (subgroup of comet) → ReceivesAction → discovered	0.74
orbit (aspect of comet) → HasProperty → eccentric	0.73
orbit (aspect of comet) → HasProperty → stable	0.72
bright comet (subgroup of comet) → HasProperty → visible	0.72
nucleus (aspect of comet) → MadeOf → ice	0.71
comet → MadeOf → ice	0.69
known comet (subgroup of comet) → ReceivesAction → passed by earth	0.68
period comet (subgroup of comet) → CapableOf → originate in the oort cloud	0.68
periodic comet (subgroup of comet) → CapableOf → orbit the sun	0.68
brightness (aspect of comet) → ReceivesAction → hard to predict	0.68
perihelion (aspect of comet) → CapableOf → follow on march	0.68
surface (aspect of comet) → HasProperty → dark	0.68
trajectory (aspect of comet) → HasProperty → hyperbolic	0.68
comet → CapableOf → approach the sun	0.68
comet → CapableOf → near the sun	0.66
comet → MadeOf → dust	0.66
comet → CapableOf → orbit the sun	0.65
orbit (aspect of comet) → HasProperty → unstable	0.65
comet → HasProperty → unpredictable	0.64
orbit (aspect of comet) → ReceivesAction → determined	0.62
comet → HasA → tail	0.62
comet → MadeOf → rock	0.62
comet → CapableOf → hit the earth	0.61
comet → HasProperty → small	0.60
comet → CapableOf → go around the sun	0.59
great comet (subgroup of comet) → HasProperty → visible	0.59
comet → CapableOf → get closer	0.59
comet → AtLocation → outburst	0.58
comet → ReceivesAction → discovered	0.58
comet → CapableOf → bring water	0.58
comet → IsA → same object	0.58
comet → CapableOf → reach perihelion	0.57
comet → HasProperty → active	0.57
coma (aspect of comet) → CapableOf → constitute the head of the comet	0.57
comet → CapableOf → appear in the sky	0.57
comet → HasA → water	0.57
comet → ReceivesAction → composed of carbon dioxide	0.57
orbit (aspect of comet) → ReceivesAction → changed	0.56
comet → CapableOf → hit the planet	0.56
nucleus (aspect of comet) → HasProperty → larger	0.56
comet → ReceivesAction → composed of ammonia	0.55
surface (aspect of comet) → HasProperty → hot	0.55
comet → CapableOf → get close	0.55
comet → ReceivesAction → composed of water ice	0.54
comet → HasProperty → fainter	0.54
comet → ReceivesAction → composed of methane	0.54
tail (aspect of comet) → HasProperty → visible	0.54
comet → IsA → small solar system body	0.53
comet → HasProperty → bright	0.53
comet → CapableOf → crash into the earth	0.53
comet → CapableOf → pass by earth	0.53
comet → HasA → similar orbits	0.52
comet → ReceivesAction → seen by soho	0.52
comet → CapableOf → hit mars	0.51
comet → HasA → two tails	0.51
comet → CapableOf → appear in the night sky	0.51
tail (aspect of comet) → CapableOf → point in opposite direction	0.51
comet → CapableOf → approach inner solar system	0.51
comet → HasProperty → rich	0.51
nucleus (aspect of comet) → CapableOf → consist of dust	0.51
comet → CapableOf → collide with the earth	0.51
comet → HasA → nucleus	0.50
comet → HasProperty → brightest	0.50
comet → CapableOf → circle the sun	0.50
tail (aspect of comet) → ReceivesAction → curved	0.50
comet → ReceivesAction → destroyed	0.50
comet → CapableOf → pass through inner solar system	0.50
comet → CapableOf → become dormant	0.49
comet → CapableOf → produce carbon monoxide	0.49
comet → HasProperty → rocky	0.49
comet → ReceivesAction → observed by astronomer	0.49
comet → CapableOf → return in 1910	0.49
comet → ReceivesAction → photographed	0.49
comet → HasA → elliptical orbits	0.48
comet → HasProperty → large	0.48
comet → CapableOf → originate in the oort cloud	0.48
comet → CapableOf → spend most of their time	0.48
nucleus (aspect of comet) → CapableOf → form the head of the comet	0.48
comet → ReceivesAction → discovered by astronomer	0.48
comet → CapableOf → hit our planet	0.47
comet → ReceivesAction → seen in 1531	0.47
comet → HasA → orbit	0.47
orbit (aspect of comet) → HasProperty → perpendicular	0.47
comet → CapableOf → hit jupiter	0.47
comet → ReceivesAction → seen in 1607	0.47
comet → AtLocation → orbit	0.47
comet → HasA → eccentric orbits	0.46
surface (aspect of comet) → HasProperty → dusty	0.46
comet → CapableOf → smash into earth	0.46
comet → CapableOf → return in 1758	0.45
comet → ReceivesAction → formed in cold outer planetary system	0.45
tail (aspect of comet) → MadeOf → dust	0.45
tail (aspect of comet) → CapableOf → stretch across the sky	0.45
comet → CapableOf → follow path	0.45
nucleus (aspect of comet) → HasProperty → solid	0.44
comet → ReceivesAction → above the horizon	0.44
surface (aspect of comet) → HasProperty → black	0.44
comet → CapableOf → cross earth’s orbit	0.44
comet → CapableOf → move through the sky	0.44
comet → CapableOf → travel through space	0.44
comet → HasProperty → most active	0.43
comet → CapableOf → orbit in outer solar system	0.43
comet → CapableOf → belong to our solar system	0.43
surface (aspect of comet) → HasProperty → cratered	0.43
comet → CapableOf → appear in 1682	0.43
comet → ReceivesAction → described as dirty snowballs	0.43
comet → CapableOf → pass the sun	0.43
comet → CapableOf → head toward the sun	0.43
comet → ReceivesAction → seen with naked eye	0.43
comet → IsA → icy small solar system body	0.43
comet → IsA → object	0.42
comet → ReceivesAction → discovered by amateur	0.42
surface (aspect of comet) → HasProperty → cold	0.42
comet → CapableOf → show coma	0.42
comet → CapableOf → become more active	0.42
comet → CapableOf → hit the sun	0.42
orbit (aspect of comet) → HasProperty → elongated	0.42
comet → HasProperty → homogeneous	0.42
comet → CapableOf → collide with planet	0.42
orbit (aspect of comet) → CapableOf → last thousands of years	0.41
comet → HasA → coma	0.41
comet → ReceivesAction → lost in the glare of the sun	0.41
comet → CapableOf → swing around the sun	0.41
comet → CapableOf → enter the atmosphere	0.41
comet → HasProperty → invisible	0.41
comet → HasProperty → fickle	0.41
comet → CapableOf → pass by mars	0.41
comet → HasProperty → dark	0.41
comet → CapableOf → make close approach	0.41
comet → ReceivesAction → considered to sprout jets	0.40
comet → ReceivesAction → considered to plume	0.40
comet → IsA → southern object	0.40
comet → HasA → complex organic molecules	0.40
comet → CapableOf → use space-based telescopes	0.40
comet → ReceivesAction → heated by the sun	0.40
comet → HasA → elongated shape	0.40
comet → HasProperty → cool	0.40
coma (aspect of comet) → HasProperty → small	0.40
surface (aspect of comet) → HasProperty → dry	0.40
surface (aspect of comet) → ReceivesAction → likely to produce a visible coma	0.40
surface (aspect of comet) → HasProperty → young	0.40
comet → HasProperty → fragile	0.40
comet → CapableOf → plunge into the sun	0.40
comet → ReceivesAction → observed since ancient times	0.40
asteroid → SimilarTo → comet	0.39
comet → HasProperty → famous	0.39
comet → HasProperty → higher	0.39
orbit (aspect of comet) → HasProperty → uncertain	0.39
orbit (aspect of comet) → HasProperty → close	0.39
orbit (aspect of comet) → HasProperty → hyperbolic	0.39
comet → CapableOf → light up the sky	0.39
comet → CapableOf → make appearance	0.39
comet → AtLocation → perihelion	0.39
comet → ReceivesAction → composed of frozen gases	0.38
comet → HasProperty → difficult	0.38
comet → CapableOf → orbit jupiter	0.38
comet → ReceivesAction → visited by spacecraft	0.38
comet → ReceivesAction → expected	0.38
comet → ReceivesAction → discovered in 1986	0.38
comet → CapableOf → move in orbit	0.38
comet → ReceivesAction → related	0.38
comet → CapableOf → shape the world	0.38
comet → HasProperty → circumpolar	0.38
comet → CapableOf → reach peak brightness	0.38
comet → HasProperty → complete	0.38
comet → CapableOf → follow ellipse-shaped orbits	0.38
orbit (aspect of comet) → HasProperty → oval-shaped	0.38
tail (aspect of comet) → CapableOf → stretch for millions of kilometers	0.38
geology → RelatedTo → comet	0.38
comet → CapableOf → take millions of years	0.38
comet → CapableOf → grace our skies	0.38
comet → ReceivesAction → depleted of their surface volatile ices	0.38
comet → HasProperty → unusual	0.37
comet → CapableOf → surround the solar system	0.37
comet → ReceivesAction → studied	0.37
comet → CapableOf → kill dinosaur	0.37
comet → CapableOf → look fuzzy	0.37
comet → AtLocation → opposition	0.37
comet → HasA → parabolic orbits	0.37
orbit (aspect of comet) → ReceivesAction → influenced by jupiter	0.37
orbit (aspect of comet) → ReceivesAction → perturbed	0.37
orbit (aspect of comet) → ReceivesAction → confirmed	0.37
comet → CapableOf → lose mass	0.36
comet → CapableOf → bombard earth	0.36
comet → HasProperty → white	0.36
surface (aspect of comet) → HasProperty → reflective	0.36
surface (aspect of comet) → ReceivesAction → composed of dusty, non-volatile materials	0.36
surface (aspect of comet) → HasProperty → hard	0.36
comet → CapableOf → originate in area	0.36
comet → HasProperty → stable	0.36
comet → HasProperty → newsworthy	0.36
comet → HasProperty → old	0.36
comet → CapableOf → shine at magnitude	0.36
comet → CapableOf → return to inner solar system	0.36
comet → CapableOf → move into the morning sky	0.36
comet → ReceivesAction → imaged	0.36
comet → ReceivesAction → close to earth	0.36
tail (aspect of comet) → CapableOf → consist of gas	0.35
tail (aspect of comet) → HasProperty → thin	0.35
comet → HasA → more carbon	0.35
comet → CapableOf → explode in the atmosphere	0.35
comet → CapableOf → collide with the sun	0.35
comet → ReceivesAction → responsible for delivering water	0.35
comet → ReceivesAction → charged	0.34
comet → CapableOf → hurtle toward earth	0.34
comet → CapableOf → enter solar system	0.34
comet → CapableOf → change the course of life	0.34
comet → HasProperty → new	0.34
comet → HasA → magnetic field	0.34
comet → ReceivesAction → seen without optical aid	0.34
comet → HasProperty → classified	0.34
orbit (aspect of comet) → HasProperty → chaotic	0.34
orbit (aspect of comet) → CapableOf → indicate perihelion	0.34
comet → CapableOf → included material	0.34
comet → CapableOf → take more than 200 years	0.34
comet → CapableOf → originate in the kuiper belt	0.34
comet → CapableOf → approach the planet	0.34
comet → ReceivesAction → discovered on july	0.34
comet → CapableOf → use binocular	0.34
comet → HasProperty → rare	0.34
comet → CapableOf → crash into planet	0.33
comet → CapableOf → glow green	0.33
coma (aspect of comet) → HasProperty → bigger than jupiter	0.33
comet → HasProperty → interesting	0.33
comet → IsA → naked eye object	0.33
comet → CapableOf → increase in brightness	0.33
comet → ReceivesAction → seen with unaided eye	0.33
comet → CapableOf → leave solar system	0.33
comet → ReceivesAction → formed at same time	0.33
comet → HasA → weak gravity	0.33
comet → CapableOf → rise in the sky	0.33
comet → CapableOf → break into piece	0.33
comet → HasProperty → unaffected	0.33
comet → ReceivesAction → captured by jupiter	0.33
tail (aspect of comet) → ReceivesAction → left in such a manner	0.32
tail (aspect of comet) → HasProperty → straight	0.32
comet → CapableOf → survive perihelion	0.32
comet → MadeOf → material	0.32
comet → CapableOf → thrown into the spotlight	0.32
comet → CapableOf → go their separate ways	0.32
comet → CapableOf → remained unchanged	0.32
comet → IsA → fiery body	0.32
comet → HasA → effect	0.32
comet → ReceivesAction → discovered in june	0.32
comet → ReceivesAction → confirmed	0.32
comet → HasA → the building blocks of life	0.32
comet → ReceivesAction → located about 29 million miles	0.32
comet → CapableOf → attract attention	0.32
comet → CapableOf → appear in december	0.32
comet → CapableOf → give rise	0.32
comet → ReceivesAction → supposed to be same age	0.32
comet → HasA → their origin	0.32
comet → CapableOf → move against the background stars	0.32
comet → ReceivesAction → ripped	0.32
comet → ReceivesAction → discovered on march	0.32
comet → CapableOf → call c/2017 k2	0.32
surface (aspect of comet) → HasProperty → molten	0.31
surface (aspect of comet) → HasProperty → smooth	0.31
comet → CapableOf → bring life	0.31
nucleus (aspect of comet) → ReceivesAction → estimated to be 0.5-1.6 kilometers	0.30
comet → CapableOf → hit the moon	0.30
comet → ReceivesAction → discovered in 1969	0.30
comet → HasProperty → inactive	0.30
comet → CapableOf → return in 2061	0.30
comet → CapableOf → remain frozen	0.30
comet → CapableOf → produce debris	0.30
comet → CapableOf → return to earth	0.30
comet → HasProperty → next	0.30
comet → HasA → dual nature	0.30
comet → ReceivesAction → depicted on the bayeux tapestry	0.30
comet → HasA → larger fractions of water ice	0.30
comet → MadeOf → organic	0.30
comet → ReceivesAction → discovered on august	0.30
comet → HasA → short orbital periods	0.30
comet → ReceivesAction → referred	0.30
comet → CapableOf → survive the trip	0.30
comet → HasProperty → important	0.30
comet → ReceivesAction → discovered in 1948	0.30
comet → ReceivesAction → designed to optimize capacity	0.30
comet → HasProperty → numerous	0.30
comet → CapableOf → crash into the indian ocean	0.30
comet → ReceivesAction → discovered by artyom novichonok	0.30
comet → CapableOf → pass by our planet	0.30
comet → HasA → amino acids	0.30
comet → CapableOf → hit our atmosphere	0.30
comet → HasProperty → spectacular	0.29
tail (aspect of comet) → CapableOf → extend to the top of the frame	0.29
tail (aspect of comet) → CapableOf → sweep the earth	0.29
tail (aspect of comet) → ReceivesAction → illuminated by the sun	0.29
tail (aspect of comet) → MadeOf → sublimating	0.29
comet → ReceivesAction → bound to the sun	0.29
comet → CapableOf → glide across the field of view	0.29
comet → CapableOf → move in a short-period orbit	0.29
comet → HasProperty → electrical	0.29
comet → ReceivesAction → seen at every return	0.29
comet → CapableOf → contributed to the beginnings of life	0.29
comet → HasProperty → unknown	0.29
comet → CapableOf → pass 1/3°	0.29
comet → CapableOf → pass 0.469 au	0.29
comet → ReceivesAction → discovered by australian amateur astronomer terry lovejoy	0.29
comet → HasProperty → sensitive	0.29
comet → CapableOf → broken up into small pieces	0.29
comet → ReceivesAction → adapted for a variety of military roles	0.29
comet → ReceivesAction → selected	0.29
comet → ReceivesAction → located beyond the orbit of jupiter	0.29
comet → ReceivesAction → discovered by david levy	0.29
comet → CapableOf → appear hazy	0.29
comet → CapableOf → appear ill-defined	0.29
comet → HasProperty → black	0.29
comet → CapableOf → return in early 1759	0.29
comet → CapableOf → interact with solar wind	0.29
comet → HasProperty → primordial	0.29
comet → CapableOf → become less active	0.29
comet → CapableOf → emit a radio signal	0.29
comet → ReceivesAction → visited	0.29
comet → ReceivesAction → seen as omen	0.28
comet → ReceivesAction → ejected	0.28
comet → CapableOf → pay visit	0.28
comet → CapableOf → offer clue	0.27
comet → ReceivesAction → discovered in 2003	0.27
comet → CapableOf → pass 13.2 million miles	0.27
comet → ReceivesAction → nudged by gravitational attraction of nearby planets	0.27
comet → ReceivesAction → recovered	0.27
comet → CapableOf → appeared in november of the previous year	0.27
comet → Causes → mass extinctions	0.27
comet → HasProperty → stationary	0.27
comet → ReceivesAction → listed in table	0.27
comet → CapableOf → miss mars	0.27
comet → ReceivesAction → kept in pond	0.27
comet → ReceivesAction → kept in temperate and subtropical climates	0.27
comet → CapableOf → remain active	0.27
comet → HasA → higher dust content	0.27
comet → CapableOf → appear as fuzzy star	0.27
comet → CapableOf → travel 34,000 miles	0.27
comet → HasA → seeded life	0.27
comet → ReceivesAction → discovered in 1818	0.27
comet → CapableOf → seeded our planet	0.27
comet → CapableOf → tossed light-blocking dust	0.27
comet → CapableOf → evolve over time	0.27
comet → ReceivesAction → recovered on 5 june	0.27
comet → HasProperty → plentiful	0.27
comet → ReceivesAction → visited by nasa's deep impact mission	0.27
comet → CapableOf → pass within 30 million miles of earth	0.27
comet → HasA → primitive material	0.27
comet → ReceivesAction → discovered by pons	0.27
comet → ReceivesAction → observed as a series of fragments	0.27
comet → HasProperty → supralunar	0.27
comet → CapableOf → look like star	0.27
comet → CapableOf → put on good show	0.27
comet → ReceivesAction → difficult to observe	0.27
comet → ReceivesAction → seen with binocular	0.27
comet → ReceivesAction → located on opposite sides of the sun	0.26
comet → CapableOf → visit our solar system	0.26
comet → CapableOf → pose threat	0.26
comet → CapableOf → show perceptible glowing tail	0.25
comet → CapableOf → consist of two lobes	0.25
comet → CapableOf → pass through the ecliptic	0.25
comet → HasA → heavenly or terrestrial nature	0.25
comet → ReceivesAction → indicated by yellow lines	0.25
comet → CapableOf → provide insight	0.25
comet → CapableOf → fly just 730,000 miles	0.25
comet → CapableOf → pass through coronal mass ejection	0.25
comet → ReceivesAction → listed on the six swiss exchange	0.25
comet → ReceivesAction → demonstrated by fred whipple	0.25
comet → CapableOf → look ghostly	0.25
comet → HasA → a magnitude of 4.2	0.25
comet → CapableOf → survive	0.25
comet → CapableOf → make repeated trips	0.25
comet → ReceivesAction → rediscovered in 1942	0.25
comet → CapableOf → explode over siberia	0.25
comet → IsA → the most primitive objects	0.25
comet → HasProperty → inbound	0.25
comet → CapableOf → hold the key	0.25
comet → CapableOf → shrink in size	0.25
comet → IsA → among the oldest objects	0.25
comet → ReceivesAction → cataloged	0.25
comet → Causes → stir	0.25
comet → CapableOf → lead the way	0.25
comet → CapableOf → could pass	0.25
comet → CapableOf → fall in over extraordinary range of distances	0.25
comet → CapableOf → become extinct	0.25
comet → CapableOf → decimate the ice age	0.25
comet → CapableOf → belong to the most carbon-rich bodies	0.25
comet → CapableOf → supply early earth	0.25
comet → AtLocation → outer oort cloud	0.25
comet → CapableOf → never visited inner solar system	0.25
comet → CapableOf → decrease in brightness	0.25
comet → CapableOf → do impact planets	0.25
comet → HasA → center	0.25
comet → AtLocation → southwest sky	0.25
comet → CapableOf → be a contact binary	0.25
comet → CapableOf → come bimprobable gravitational interactions	0.25
comet → SimilarTo → asteroid	0.25
comet → CapableOf → flee the center of rotation	0.25
comet → CapableOf → lie beyond the moon	0.25
comet → CapableOf → offer wide range of electrical products	0.25
comet → CapableOf → break up near perihelion	0.25
comet → ReceivesAction → discovered in 1993	0.25
comet → Causes → the great flood	0.25
comet → CapableOf → appeared in 1456	0.25
comet → HasProperty → indestructible	0.25
comet → CapableOf → emit water vapour	0.25
comet → CapableOf → reappear in march	0.25
comet → CapableOf → devastate the island of cuba	0.25
comet → ReceivesAction → incinerated in the atmosphere	0.25
comet → CapableOf → appear in 1835	0.25
comet → ReceivesAction → discovered by vitali nevski	0.25
comet → ReceivesAction → discovered in the beginning of 2013	0.25
comet → MadeOf → volatile ices	0.25
comet → ReceivesAction → packed	0.25
comet → ReceivesAction → accompanied by a crescent moon	0.25
comet → CapableOf → strike the pacific ocean	0.25
comet → CapableOf → encase the planet	0.25
comet → ReceivesAction → discovered on november	0.25
comet → CapableOf → use the international scientific optical network	0.25
comet → CapableOf → prove to be a bit of a challenge	0.25
comet → CapableOf → unsettle the floor of the earth	0.25
comet → ReceivesAction → published in 1930	0.25
comet → AtLocation → the constellation bootes	0.25
comet → CapableOf → originate in scattered disk	0.25
comet → HasProperty → young	0.25
comet → ReceivesAction → funded by the federal ministry	0.25
comet → ReceivesAction → held	0.25
comet → CapableOf → develop as a result of cometary inputs	0.25
comet → CapableOf → keep in mind	0.25
comet → ReceivesAction → simulated	0.25
comet → AtLocation → conjunction	0.25
comet → CapableOf → pass above canis major	0.25
comet → ReceivesAction → catapulted into the star	0.25
comet → CapableOf → swinge around our central star	0.25
comet → CapableOf → take turn	0.25
comet → DefinedAs → red cross	0.25
comet → ReceivesAction → discovered in 2004	0.25
comet → CapableOf → come within 8 million miles of earth	0.25
comet → ReceivesAction → discovered by carl wirtanen	0.25
comet → ReceivesAction → seen through telescope	0.25
comet → CapableOf → help set the stage	0.25
comet → ReceivesAction → discovered by astronomers carolyn	0.25
comet → ReceivesAction → discovered by eugene m. shoemaker	0.25
comet → CapableOf → pass to the bull-head of taurus	0.25
comet → CapableOf → brought water and organic compounds	0.25
comet → ReceivesAction → immersed in plasma	0.25
brightness (aspect of comet) → ReceivesAction → reported	0.25
brightness (aspect of comet) → ReceivesAction → seen with naked eye	0.25
coma (aspect of comet) → HasProperty → larger than the sun	0.25
coma (aspect of comet) → MadeOf → dust	0.25
coma (aspect of comet) → HasProperty → tenuous	0.25
coma (aspect of comet) → HasProperty → symmetric	0.25
coma (aspect of comet) → ReceivesAction → illuminated by the sun	0.25
nucleus (aspect of comet) → ReceivesAction → collimated	0.25
nucleus (aspect of comet) → ReceivesAction → composed of rock	0.25
orbit (aspect of comet) → ReceivesAction → published by brian g. marsden	0.25
orbit (aspect of comet) → ReceivesAction → inclined by 18°	0.25
orbit (aspect of comet) → HasProperty → epicyclic	0.25
orbit (aspect of comet) → CapableOf → changed in the past	0.25
orbit (aspect of comet) → ReceivesAction → perturbed toward inner solar system	0.25
orbit (aspect of comet) → HasProperty → large	0.25
orbit (aspect of comet) → HasProperty → predictable	0.25
orbit (aspect of comet) → ReceivesAction → contained with the orbit of the earth	0.25
orbit (aspect of comet) → CapableOf → last less than two hundred years	0.25
orbit (aspect of comet) → ReceivesAction → predicted	0.25
orbit (aspect of comet) → ReceivesAction → placed on near side of the sun	0.25
orbit (aspect of comet) → CapableOf → use of artificial satellites	0.25
orbit (aspect of comet) → CapableOf → use projectile motion	0.25
perihelion (aspect of comet) → CapableOf → occur on december	0.25
perihelion (aspect of comet) → CapableOf → stood at about 1.3 au	0.25
surface (aspect of comet) → ReceivesAction → melted	0.25
surface (aspect of comet) → HasProperty → unreflective	0.25
surface (aspect of comet) → HasProperty → soft	0.25
surface (aspect of comet) → HasProperty → rocky	0.25
surface (aspect of comet) → HasProperty → both an earth-like	0.25
surface (aspect of comet) → HasProperty → warm	0.25
surface (aspect of comet) → CapableOf → become active	0.25
surface (aspect of comet) → CapableOf → show geological activity	0.25
surface (aspect of comet) → ReceivesAction → peppered with olympus mons	0.25
tail (aspect of comet) → ReceivesAction → left in the comet's orbit	0.25
tail (aspect of comet) → CapableOf → extend more than 250 million kilometers	0.25
tail (aspect of comet) → CapableOf → stretch across the night sky	0.25
tail (aspect of comet) → HasProperty → more than 40,000 miles	0.25
tail (aspect of comet) → ReceivesAction → pointed	0.25
tail (aspect of comet) → ReceivesAction → seen in 2009	0.25
tail (aspect of comet) → HasProperty → small	0.25
trajectory (aspect of comet) → ReceivesAction → modified	0.25
nitrogen → AtLocation → comet	0.25
comet → CapableOf → inspired fear	0.25
coma (aspect of comet) → ReceivesAction → seen without the aid of a telescope	0.25
comet → CapableOf → reach naked eye visibility	0.24
nucleus (aspect of comet) → HasProperty → visible	0.24
comet → ReceivesAction → redesigned with oval windows	0.23
comet → HasProperty → unreliable	0.23
comet → HasProperty → predictable	0.22
comet → CapableOf → leave the oort cloud	0.22
comet → HasA → circular orbits	0.22
comet → CapableOf → never wanted to be the center of attention	0.22
comet → HasProperty → special	0.22
comet → ReceivesAction → redesigned with other changes	0.22
comet → CapableOf → display visible atmosphere	0.21
tail (aspect of comet) → ReceivesAction → seen without the aid of a telescope	0.20
comet → CapableOf → carry complex chemistry	0.20
comet → ReceivesAction → discovered by gottfried kirch	0.18
comet → CapableOf → litter their orbits	0.18
comet → HasProperty → notorious	0.18
comet → CapableOf → give rare opportunity	0.18
comet → CapableOf → pass through the constellation of orion	0.18
comet → CapableOf → glow at thermal wavelengths	0.18
comet → CapableOf → aim to collate relevant resources	0.18
comet → CapableOf → bring bad luck	0.18
comet → CapableOf → destroy one third of the land	0.16
comet → CapableOf → return on christmas eve	0.16
comet → ReceivesAction → blamed for earthquake	0.16
comet → ReceivesAction → blamed for illness	0.16
comet → CapableOf → form near solar system’s outer edges	0.16
comet → CapableOf → grab headline	0.16
comet → CapableOf → break up in mid	0.16
comet → CapableOf → provide five-fold increase	0.16
comet → HasProperty → safe	0.16
comet → CapableOf → tell great deal	0.16
comet → CapableOf → block out the sun	0.16
bright comet (subgroup of comet) → ReceivesAction → deemed to be messengers of impending doom	0.16
nucleus (aspect of comet) → CapableOf → explode like overcharged capacitor	0.16
tail (aspect of comet) → CapableOf → grow in length	0.16
tail (aspect of comet) → ReceivesAction → detected	0.09