About: http://webisa.webdatacommons.org/455975409

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	Conventionally used units, for instance, such as a roll kneader, a Banbury mixer, a ball mill, a sand
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com