Assertion: poison ivy's relative | /r/HasProperty | mixed
Facets:
value: often
type: TEMPORAL
value: with other vegetation
type: OTHER
value: in
type: LOCATION
Source sentences:
text: Although it is often recommended that people learn to recognize the poison ivy plant ("Leaves of three, leave them be"), in practice, this can be difficult, since poison ivy and its relatives are often mixed in with other vegetation and not noticed until after the rash has begun.