<http://schema.org/keywords>
"Boat, Puglia, Salento, Seascape, Sunset, Torre dell'Orso, Travel, Veliero, lecce, silhouette, Nature, mare, sailing ship, savage, seashore, spiagge, tramonto, wild"^^<http://www.w3.org/2001/XMLSchema#string>
<https://marketplace.500px.com/photos/23555603/wild-by-marco-raho>