About: http://webisa.webdatacommons.org/258547520

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	polymer component, the carbon black and any other particulate filler present, and the method used to prepare and shape the composition.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk