About: http://webisa.webdatacommons.org/289778706

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	For rubys and other gems, Srinath jewellers s very good.They r famous for Ruby and Emerald sets and also have some certificate in Gems(I dont remember exactly)
http://www.w3.org/ns/prov#wasQuotedFrom	indusladies.com