Assertion: raven | /r/HasProperty | plagiarized
Facets:
value: from a poem
type: OTHER
Source sentences:
text: An anonymous writer going by the pseudonym "Outis" suggested in the Evening Mirror that "The Raven" was plagiarized from a poem called "The Bird of the Dream" by an unnamed author.
text: After Poe's death, his friend Thomas Holley Chivers said "The Raven" was plagiarized from one of his poems.