About: http://webisa.webdatacommons.org/397245960

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	The resultant particles may be reduced to a desired size by such conventional methods as high-speed air attrition, ball milling with or without a non-solvent, or spray drying by atomizing particles present in an aerosol.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com