Assertion: canker sore | /r/HasProperty | evident
Facets:
value: on each tree
type: LOCATION
value: as a ridge of bark
type: OTHER
Source sentences:
text: The cankers are evident as a ridge of bark after callusing over.
text: Cankers, sunken dead areas of bark with black pinhead-sized speckling or pimples, may be evident
text: When surgery is conducted before too many cankers are evident on each tree, cankers can be eliminated from young orchards before extensive infection and tree death occur.