Assertion: allyl alcohol | /r/MadeOf | propylene
Facets:
value: currently
type: TEMPORAL
Source sentences:
text: Allyl alcohol is currently made from propylene, which is a petroleum feedstock.
text: Allyl alcohol is currently made from propylene, which is a petroleum feedstock.
text: Allyl alcohol is currently made from propylene, which is a petroleum feedstock.
text: Allyl alcohol is currently made from propylene, which is a petroleum feedstock.