<http://schema.org/keywords>
"mountains, log, purple, monastery, china, monk, yawn, himalayas, monks, early morning, velvet, tibet, haung long, China, Langmusi, Tibet"^^<http://www.w3.org/2001/XMLSchema#string>
<https://marketplace.500px.com/photos/19434511/one-early-morning-by-evgeny-tchebotarev>