About: http://webisa.webdatacommons.org/407416571

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	The country has changed through shifts in population and technological advancements such as e-mail, he said, but the Postal Service's distribution network remains largely unchanged from when it was established in 1971.
http://www.w3.org/ns/prov#wasQuotedFrom	govexec.com