Assertion: moraine | /r/HasProperty | mapped in the mckinley river area
Facets:
value: by werner
type: OTHER
value: previously
type: TEMPORAL
Source sentences:
text: Data gathering and research involved remapping the extent of moraines previously mapped by Werner (1982) in the McKinley River area using field methods, aerial photography, and IKONOS satellite imagery, provided by Denali National Park and Preserve.