About: http://webisa.webdatacommons.org/279208729

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	For executing mixing operation of the raw material powders, various types of known mixing method such as ball mill, V-mixer can be employed.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com