About: http://webisa.webdatacommons.org/21590791

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	This article is a couple of years old, but I believe it is spot on:
http://www.w3.org/ns/prov#wasQuotedFrom	chicagotribune.com