Assertion: camphor | /r/HasProperty | waxy resin
Facets:
Source sentences:
text: Continuing his experiments, Hyatt found that an attractive and practical plastic material could be made by mixing nitrocellulose (a flammable nitrate of common wood or cotton cellulose), camphor (a waxy resin obtained from Asian camphor trees), and alcohol and then pressing the mixture in a heated mold.
text: Camphor is a waxy substance derived from the camphor tree.