About: http://webisa.webdatacommons.org/403310291

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	a sheet of flexible material, such as rubber, which is drawn down onto the jaw 9 and onto the open end of the pouch laid thereon by the suction applied through pipe 11.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com