About: http://webisa.webdatacommons.org/369298205

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	Techniques for preparing ultra-fine fibers are known, such fibers being often described as having diameters ranging from about 0.01 to about 1 to 5 micrometers.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es