<http://schema.org/description>
"Yueyaquan is a crescent-shaped lake in an oasis, 6 km south of the city of Dunhuang in Gansu Province, China."^^<http://www.w3.org/2001/XMLSchema#string>
<https://marketplace.500px.com/photos/20171539/crescent-lake-gansu-china-by-luca-febbraio>