About: http://webisa.webdatacommons.org/80360317

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	If an e-mail concerns an upcoming event, usually I include the date in the subject (usually including the day of the week) to orient the reader.
http://www.w3.org/ns/prov#wasQuotedFrom	businesswritingblog.com