About: http://webisa.webdatacommons.org/381895564

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	Fillers may often be treated with a coupling agent such as a silane which
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com