Assertion: isopropyl alcohol | /r/HasProperty | propane
Facets:
value: essentially
type: DEGREE
Source sentences:
text: Essentially, isopropyl alcohol is propane with a hydroxyl group on the middle carbon; propylene glycol is propane with two hydroxyl groups, one on the middle carbon and one on one of the end carbons (it doesn't matter which; they're chemically equivalent).