Assertion: coin's reverse | /r/HasProperty | side
Facets:
Source sentences:
text: If the image on the obverse of the coin is right side up and turning the coin left or right on its vertical axis reveals that the reverse of the coin is also right side up, then the coin is said to have medallic orientation—typical of the Euro and pound sterling; if, however, turning the coin left or right shows that the reverse image is upside down, then the coin is said to have coin orientation, characteristic of the United States dollar coin.
text: Many coin's reverse (tails) side does change from year to year but retains the same overall theme.