About: http://webisa.webdatacommons.org/448448504

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 density is affected by factors such as field elevation and air temperature.
http://www.w3.org/ns/prov#wasQuotedFrom	livingwarbirds.com