About: http://webisa.webdatacommons.org/370961261

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	About 80 percent of Patek Philippe watches are made of precious metals such as gold and platinum, Rene Weber, an analyst at Bank Vontobel, has estimated.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com