Assertion: stein's lid | /r/HasProperty | implemented
Facets:
Source sentences:
text: It is believed by some that the lid was implemented during the age of the Black Plague, to prevent diseased flies from getting into the beer.
text: It is believed by some that the hinged lid was implemented during the age of the Black Plague, to prevent diseased flies from getting into the beer.
text: It is believed by some that the lid was implemented during the time of the Black Plague to prevent diseased flies from getting into the beer.