Assertion: controversy | /r/HasProperty | discussed in letter
Facets:
value: to the editor
type: TRANSITIVE-OBJECT
Source sentences:
text: The controversy has been discussed in numerous newspaper articles, reports, op-eds and letters to the editor, as well as a number of radio and television programmes (including the PBS series, Evolution (2001) and Coral Ridge Ministries' Darwin's Deadly Legacy (2006)).