About: http://webisa.webdatacommons.org/15469283

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	They are made of different material, such as 18K gold, sterling silver, and white gold.
http://www.w3.org/ns/prov#wasQuotedFrom	esnjaen.org