Assertion: poison ivy | /r/HasProperty | difficult
Facets:
Source sentences:
text: Poison ivy is difficult but not impossible to destroy.
text: Poison oak and poison ivy can be difficult to tell apart, and the leaf shape varies from region to region.
text: Poison oak and poison ivy can be difficult to tell apart, and the leaf shape varies from region to region.
text: Poison ivy is particularly annoying and difficult to remove from your property.
text: Poison ivy is difficult but not impossible to eradicate.