Assertion: black hole | /r/HasProperty | the first
Facets:
value: recently
type: TEMPORAL
Source sentences:
text: M87, in full Messier 87, also called Virgo A or NGC4486, giant elliptical galaxy in the constellation Virgo whose nucleus contains a black hole, the first ever to be directly imaged.
text: The black hole at the center of M87 was the first to be imaged directly.
text: This black hole is the first and, to date, the only one to be imaged.
text: A black hole located 55 million light-years from Earth was recently the first to be captured in a close-up image.