Assertion: gold | /r/HasProperty | the standard
Facets:
value: in other words
type: OTHER
value: for many monetary systems
type: OTHER
Source sentences:
text: Gold is used in coinage and is the standard for many monetary systems.
text: The famous “yellow metal” has been a standard by which wealth is measured for centuries, and as civilizations took the first steps out of the Dark Ages and into international trade in the Middle Ages and beyond, gold was there as the standard unit of commerce used by nations and people who spoke different languages.
text: In other words, gold was the standard by which all currencies were measured.