About: http://webisa.webdatacommons.org/221248929

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	Nanoparticles, nanofibers, nanotubes, or other nanomaterials used in this method are first produced as dry powders by chemical or physical methods.
http://www.w3.org/ns/prov#wasQuotedFrom	hindawi.com