About: http://webisa.webdatacommons.org/364142622

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	Made of a variety of materials, including glass and in later times celluloid, some of the prettiest examples are of porcelain.
http://www.w3.org/ns/prov#wasQuotedFrom	datalounge.com