Assertion: poison ivy's urushiol | /r/CapableOf | come in contact
Facets:
value: with the skin
type: OTHER
value: with oxygen
type: OTHER
Source sentences:
text: The rash is like a straight line in character at the point where the urushiol comes in contact with the skin.
text: When urushiol comes into contact with any part of the skin or internal organs of a person, it can cause a rash.
text: After urushiol comes in contact with oxygen, under certain conditions it become a black lacquer and has been named Urushi lacquer.
text: The closest measure to manage a reaction that works involves removal of the urushiol that comes in contact with the skin and triggers the rash.