About: http://webisa.webdatacommons.org/400667847

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	To form the outer layer, the filler particles are mixed with the uncured polymer, crosslinking agent, and any other additives, such as an accelerator; shaped over the base cushion, and cured.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com