About: http://webisa.webdatacommons.org/115945404

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	It???s not hard to come up with examples, even ignoring the obvious such as paying for bags or decent seats on a plane:
http://www.w3.org/ns/prov#wasQuotedFrom	tnooz.com