About: http://webisa.webdatacommons.org/82227385

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 most applications, the average particle size is preferably not greater than about 5 ??m, such as from about 0.1 ??m to about 5 ??m and more preferably is not greater than about 3 ??m, such as from about 0.3 ??m to about 3 ??m.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com