Assertion: acacia's wood | /r/HasProperty | burned as incense
Facets:
value: to treat joint pain
type: PURPOSE
Source sentences:
text: One variety, red acacia or Acacia seyal, is believed to have been used to build Egyptian coffins, the Ark of the Covenant, and Noah's Ark. Red acacia is native to northern and western Africa, where its wood is also burned as incense to treat joint pain and prevent fever.