About: http://webisa.webdatacommons.org/4846349

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	Just saying "Saturday," leaves a reader to hunt around for a date to try and find out if this conference is coming up or already past, especially if the article is not seen on the day it appears.
http://www.w3.org/ns/prov#wasQuotedFrom	annarbor.com