About: http://webisa.webdatacommons.org/144723564

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	We tend to confuse those concepts (attributing quotes to anonymous" when we do not know the source) but there is a difference.
http://www.w3.org/ns/prov#wasQuotedFrom	chicagotribune.com