About: http://webisa.webdatacommons.org/115911308

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	It is conventional in the rubber industry to incorporate carbon black and other reinforcing fillers into natural and synthetic rubber to increase the physical properties of the cured rubber vulcanizate.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au