Assertion: bitcoin mining | /r/CapableOf | provide reward
Facets:
value: in exchange for useful services
type: PURPOSE
value: unlike gold mining
type: OTHER
Source sentences:
text: Unlike gold mining, however, Bitcoin mining provides a reward in exchange for useful services required to operate a secure payment network.
text: Unlike gold mining, however, Bitcoin mining provides a reward in exchange for useful services required to operate a secure payment network.