About: http://webisa.webdatacommons.org/142201309

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	CHANGES: Purchaser may from time to time, but only with the written consent of Wen Technology, make any change in the order or any of the specifications, requirements, or other documents incorporated therein.
http://www.w3.org/ns/prov#wasQuotedFrom	wentechnology.com