Assertion: mead's alcohol | /r/CapableOf | act as preservative
Facets:
Source sentences:
text: Alcohol acts as a preservative and a low alcohol content makes it susceptible to contamination.
text: Ale, along with bread, was an important source of nutrition in the medieval world, particularly small beer, also known as table beer or mild beer, which was highly nutritious, contained just enough alcohol to act as a preservative, and provided hydration without intoxicating effects.