Assertion: anthropology | /r/HasAspect | the four field approach
Facets:
value: in the united states
type: LOCATION
value: traditionally
type: OTHER
Source sentences:
text: In the United States, anthropology has traditionally been divided into the four field approach developed by Franz Boas in the early 20th century: biological or physical anthropology; social, cultural, or sociocultural anthropology; and archaeology; plus anthropological linguistics.