About: http://webisa.webdatacommons.org/14365931

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	The cup or seal 32 may be formed of any suitable material, such as rubber or leather or various synthetics, all as is well known in the art.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com