Assertion: zodiac's letter | /r/HasProperty | alpha through omega
Facets:
Source sentences:
text: The German cartographer Johann Bayer used the Greek letters Alpha through Omega to label the most prominent stars in the constellation, followed by the letter A, then lowercase b, c and d.
text: The German cartographer Johann Bayer used the Greek letters Alpha through Omega to label the most prominent stars in the constellation, followed by the letters A, then lowercase b, c and d.