About: http://webisa.webdatacommons.org/227986787

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	Clamped between the rim 22 of cap 12 and the sidewall end is a diaphram 23 made of a resilient material, such as synthetic rubber.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com