PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It does, indeed, make a decent portrait lens (although the AF is a little slow), and it is great for macro, obviously.I would avoid using a close-up lens if possible - they are challenging to sork with because your working distance is fixed to a specific distance from the lens.
http://www.w3.org/ns/prov#wasQuotedFrom
  • canonrumors.com