About: http://webisa.webdatacommons.org/205531369

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	elastomers, such as natural rubber or silicone, but still has enough elasticity to form an airtight seal.
http://www.w3.org/ns/prov#wasQuotedFrom	bristolite.com