About: http://webisa.webdatacommons.org/191948264

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	A carat is a unit of mass used for measuring gems such as diamonds.
http://www.w3.org/ns/prov#wasQuotedFrom	engagementringguru.com