Assertion: continent's area | /r/HasProperty | a part of appalachia
Facets:
value: during the time
type: TEMPORAL
Source sentences:
text: Some birds found in Canada such as Tingmiatornis and Canadaga were found in areas that were a part of Appalachia.
text: There have been a number of specimens of pterosaurs unearthed in areas that were a part of Appalachia during the time that the Western Interior Seaway had divided North America into two landmasses.