About: http://webisa.webdatacommons.org/431490120

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	Note that the cap 3A is generally made of a rubber material, such as a silicone rubber and butyl rubber.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au