About: http://webisa.webdatacommons.org/363135630

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	Alumina having a mean particle size of 0.1 ??m or more has high polishing ability, and alumina having a mean particle size of 0.2 ??m or more has particularly high polishing ability.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca