About: http://webisa.webdatacommons.org/243202813

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	In this case, the particle diameter of one of the first and second ceramic particles is preferably set to either 30 ??m or less, 20 ??m or less or 10 ??m or less, and is set especially preferable to 5 ??m or less.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com