About: http://webisa.webdatacommons.org/401658643

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	Thus prepared alkaline earth metal fluorohalide powder generally has a particle size ranging from 1 to 10 ??m, and particularly approx. 90% of the powder has a particle size ranging from 2 to 5 ??m.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com