Assertion: valve | /r/CapableOf | introduce generating
Facets:
value: to its games
type: TRANSITIVE-OBJECT
Source sentences:
text: Valve introduced to its games--the commoditization of user-made cosmetic assets, an open user-to-user marketplace from which Valve takes a cut, or generating a huge amount of desire and demand for hats--or simply that Valve was in the right place at the right time, is not clear.