About: http://webisa.webdatacommons.org/420985239

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	A common method for producing the coating material for electron beam reflecting films is dispersion by a rotating device, such as a ball mill.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com