Assertion: carbon black's carbon | /r/HasProperty | substance
Facets:
Source sentences:
text: If I were a chemist, I would tell him that the aerolites, bodies evidently formed exteriorly of our terrestrial globe, have, upon analysis, revealed indisputable traces of carbon , a substance which owes its origin solely to organized beings, and which, according to the experiments of Reichenbach, must necessarily itself have been endued with animation.