About: http://webisa.webdatacommons.org/52558492

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	I have found the 'help' link that accompanies these two categories not particularly helpful either (in terms of highlighting the difference between them).
http://www.w3.org/ns/prov#wasQuotedFrom	airliners.net