About: http://webisa.webdatacommons.org/374297477

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	Flexible seal 455 is preferably made from a medical grade elastomeric material such as silicone, urethane rubber, neoprene, nitrile rubber, hytrel, kraton, or other suitable material.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk