About: http://webisa.webdatacommons.org/210559851

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	However, as those skilled in the art will appreciate, the sealing element 14 may be other suitable sealing devices such as an O-ring.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com