PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Some flash to isolate the subjects is a good idea, but if you have only one flash I would suggest using it direct, rather than bounced. (If you can get your hands on more than one Speedlite, then you can use one direct, and one or more bounced, for the best of all worlds.)
http://www.w3.org/ns/prov#wasQuotedFrom
  • fredmiranda.com