About: http://webisa.webdatacommons.org/444451494

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	These particles are also used in elastomers such as natural rubber, polyisoprene, polybutadiene and butadiene-styrene copolymers.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com