Assertion: chess set's piece | /r/HasProperty | easy to use
Facets:
Source sentences:
text: By the early decades of the 19th century, it was all too clear that there was a great need for a chess set with pieces that were easy to use and universally recognized by chess players of diverse backgrounds.
text: By the early decades of the 19th century, it was all too clear that there was a great need for a chess set with pieces that were easy to use and universally recognized by chess players of diverse backgrounds and nationalities.