Assertion: pocket watch's jewel | /r/HasProperty | added
Facets:
Source sentences:
text: When additional jewels are added, you normally can only see half of them as the other half of the jewels are hidden under the watch dial.
text: Jewels are added to make it easier to create a high grade watch, but adding jewels alone will not make a watch high grade and many high grade watches do not have lots of jewels.