Assertion: vinegar's ph | /r/HasProperty | any food
Facets:
Source sentences:
text: The reason is that the pH of balsamic vinegar is around 4 and any food which has a pH lower than 4 can cause tooth erosion.
text: The reason is that the pH of balsamic vinegar is around 4 and any food which has a pH lower than 4 can cause tooth erosion.