Assertion: cornet's valve | /r/HasProperty | marked
Facets:
Source sentences:
text: " THE VALVES ARE MARKED, 1 2 3" ON EACH ONE.
text: The valves are marked 7, 8, 9, which is unusual and perhaps even humorous!
text: The valves are marked 7, 8, 9, which is unusual and perhaps even humorous!