PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • By using smaller apertures, such as f/8 or f/11, and focusing at the optimal distance, you can maximise your image's depth of field (DOF) so everything is sharp from foreground to infinity; this technique is used mainly for landscape and other genres where you want everything in focus.
http://www.w3.org/ns/prov#wasQuotedFrom
  • photoboffin.co.uk