PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Although it would be best to do this over a reasonably long period of time, such as 90 days, you can do a simple experiment in just a couple days.
http://www.w3.org/ns/prov#wasQuotedFrom
  • stevepavlina.com