PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • will not worry about the ads though, my main motivation is to get people interested and responsive in my topic of interest and if the mail is well written the reader usually responds to the call to action and will not even get to the ads.
http://www.w3.org/ns/prov#wasQuotedFrom
  • digitalpoint.com