Assertion: poison ivy's plant | /r/HasAspect | chemical
Facets:
value: in them
type: LOCATION
value: in hairs
type: LOCATION
value: in their sap
type: LOCATION
Source sentences:
text: Some plants, such as stinging nettle (Urtica spp.) and buttercups (Ranunculus spp.), have chemicals in their sap or hairs that can be irritating when they come in contact with skin.
text: Other poisonous plants have fungus or other chemicals in them to make them toxic (poison).
text: Poisonous plants have chemicals that cause undesirable effects on humans and animals.