Assertion: metric system | /r/HasProperty | based on kilogram
Facets:
Source sentences:
text: Later metric systems were based on the metre, kilogram and second (MKS) to improve the value of the units for practical applications.
text: Later metric systems were based on the metre, kilogram and second (MKS) to improve the value of the units for practical applications.
text: The older metric system, called the CGS system, is based on seconds, grams and centimeters.