About: http://webisa.webdatacommons.org/365358846

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	Preferred base nickel hydroxides have average particle sizes (D50 value, measured by the Mastersizer method) of 0.5 to 500 ??m, particularly preferably 2 to 30 ??m.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com