About: http://webisa.webdatacommons.org/117433585

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	When the particle diameter of the other of the first and second ceramic particles is preferably set to either 200 ??m or less, 100 ??m or less, 50 ??m or less, 30 ??m or less, and is set especially preferable to 20 ??m or less.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com