Assertion: soft drink's number | /r/HasProperty | coded reference
Facets:
value: to the lithium
type: TRANSITIVE-OBJECT
Source sentences:
text: The real origin of the name is unclear, though Britvic claims that the name comes from the seven main ingredients in the drink, while others have claimed that the number was a coded reference to the lithium contained in the original recipe, which has an atomic mass around 7.