Assertion: archaeologist | /r/CapableOf | use historical maps
Facets:
value: in 1973
type: TEMPORAL
value: to find ancient artifacts
type: PURPOSE
value: sometimes
type: TEMPORAL
Source sentences:
text: Sometimes, archaeologists use historical maps to find ancient artifacts.
text: In 1973, for instance, archaeologists used historical maps and modern technology to locate the wreck of the USS Monitor, an “ironclad” ship used by the Union during the Civil War.