About: http://webisa.webdatacommons.org/213290139

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	Likely to be one of the most sought after objects is a very fine Austrian silver gilt, enamel and jewel mounted carved rock crystal covered cup in the form of a fabulous bird, 1886-1922 (est. $20,000-30,000).
http://www.w3.org/ns/prov#wasQuotedFrom	artdaily.com