Assertion: mandolin's string | /r/HasProperty | tuned to pitch
Facets:
Source sentences:
text: Once these strings have been tuned to pitch, fret them at the 12th fret and check the tuning.
text: Mandolins have four sets of two strings that are tuned to the same pitch.
text: The strings are tuned to the same pitches as are the strings of a violin –