<http://schema.org/description>
"The Woodburytype process is a photomechanical process invented by Walter Woodbury in 1864. It is technically not a photographic process as it does not involve light in the actual making of the print, but rather it is a type of relief achieved via printing press."^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.lomography.com/magazine/228102-early-photographic-processes-the-woodburytype>