Assertion: leverage | /r/HasProperty | old theme
Facets:
value: in human civilization
type: LOCATION
Source sentences:
text: Leverage is an old theme, an old tool, but the times have generated an extraordinary range of leverage-makers and leverage situations and leverage successes and leverage failures.
text: Leverage is an old theme in human civilization, but it has become very prominent in recent years in all spheres of life.