Assertion: solution | /r/HasProperty | alkaline
Facets:
Source sentences:
text: The paper will turn blue when a solution is alkaline.
text: A solution with a pH less than 7 is considered acidic; a solution with a pH greater than 7 is considered basic, or alkaline.
text: On a scale of 0 to 14, a pH level of 7 is neutral, a pH level lower than 7 means a solution is acidic, and a pH level greater than 7 means a solution is alkaline.