Assertion: comet | /r/HasProperty | one significant example
Facets:
Source sentences:
text: Biela's Comet was one significant example, when it broke into two pieces during its passage through the perihelion in 1846.
text: Biela's Comet was one significant example, when it broke into two pieces during its passage through the perihelion in 1846.
text: Biela's Comet was one significant example, when it broke into two pieces during its passage through the perihelion in 1846.
text: Biela's Comet was one significant example, when it broke into two pieces during its passage through the perihelion in 1846.