Assertion: comet's designation | /r/HasProperty | created
Facets:
Source sentences:
text: Once it was unambiguously identified as coming from outside the Solar System, a new designation was created: I, for Interstellar object.
text: Once it was unambiguously identified as coming from outside the Solar System, a new designation was created: I, for Interstellar object.
text: Once it was unambiguously identified as coming from outside the Solar System, a new designation was created: I, for Interstellar object.