Assertion: asteroid belt's asteroid | /r/CapableOf | mimic comet
Facets:
value: in that gas
type: LOCATION
value: in dust
type: LOCATION
Source sentences:
text: Recently, astronomers have discovered some asteroids that mimic comets in that gas and dust are emanating from them, and as we mentioned earlier, there appears to be a large number of bodies with asteroid-like compositions but comet-like orbits.