PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • To soften the light, it should be a white surface so it doesn???t introduce additional color into the light. (Don???t use a shiny surface such as a mirror or aluminum foil, unless you want to blind your subject.)
http://www.w3.org/ns/prov#wasQuotedFrom
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