Assertion: poison ivy | /r/Causes | a skin rash
Facets:
value: from the urushiol in their sap
type: LOCATION
value: upon contact
type: TEMPORAL
Source sentences:
text: Poison ivy is a plant that causes a skin rash, called allergic contact dermatitis, upon contact.
text: Poison ivy, poison oak, and poison sumac can all cause skin rashes (dermatitis) from the urushiol in their sap.
text: Poison ivy, poison oak, and poison sumac can all cause skin rashes (dermatitis) from the urushiol in their sap.
text: Poison ivy can cause a skin rash that is very hurtful and unappealing — there is an oil in the plant caused urushiol.