Assertion: jumping worm | /r/HasProperty | confirmed for first time
Facets:
value: in 2013
type: TEMPORAL
value: at madison arboretum
type: LOCATION
value: in the upper midwest
type: LOCATION
Source sentences:
text: In 2013, jumping worms were confirmed for the first time in the upper Midwest, at the University of Wisconsin-Madison Arboretum.