<http://schema.org/keywords>
"Ophelia, Oph\u00C3\u00A9lie, naufrage, Hamlett, amour, love, mort, Hamlet, female, france, lac, noyade, people, summer"^^<http://www.w3.org/2001/XMLSchema#string>
<https://marketplace.500px.com/photos/5091617/ophelia-by-jean-claude-boucher>