Assertion: barter | /r/HasAspect | a lot of it
Facets:
value: for another
type: PURPOSE
value: for one reason
type: CAUSE
Source sentences:
text: In most of the cases we know about, [barter] takes place between people who are familiar with the use of money, but for one reason or another, don’t have a lot of it around,” explains David Graeber, an anthropology professor at the London School of Economics.