Assertion: lemon balm's citronellal | /r/HasProperty | about 50-70% of this oil
Facets:
Source sentences:
text: The volatile oil comprises 0.5-0.1% of the plant by weight, and citronellal, geranial, and neral constitute about 50-70% of this oil.
text: The volatile oil comprises 0.5-0.1% of the plant by weight, and citronellal, geranial, and neral constitute about 50-70% of this oil.