About: http://webisa.webdatacommons.org/437859247

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	Other particulate reinforcing agents, such as silica (preferred) or clay, can be used when a non-black (i.e. white or colored) elastomer is desired. (A white sidewall tire is an example).
http://www.w3.org/ns/prov#wasQuotedFrom	google.com