About: http://webisa.webdatacommons.org/183951217

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	Air is a homogeneous mixture and can be separated into its components by fractional distillation.
http://www.w3.org/ns/prov#wasQuotedFrom	authorstream.com