PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A very important thing to learn, right now about aperture is that the smaller you make the aperture, such as f/29, beyond about f/16, the image will start to LOSE sharpness, and this is a function of light and physics you can do nothing about except DONT use an aperture below f/16 with your lens.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ephotozine.com