About: http://webisa.webdatacommons.org/69472500

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	Specifically, as the particle mainly made of an aluminum oxide, it is preferable that at least half of whole of the particle comprises an aluminum oxide, in terms of molar ratio or mass ratio.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es