About: http://webisa.webdatacommons.org/258024319

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	Kinds of carbon black and white carbon are also not critical in the present invention, and various kinds of carbon black and white carbon conventionally utilized in the rubber industry can be used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es