<http://schema.org/keywords>
"trees, Evening Light, Italia, Italien, Italy, Landscape, Pienza, San Quirico d' Orcia, Toscana, Tosk\u00C3\u00A1nsko, Tuscany, Tuscany Grove, Valley, alley, colors, cyprem, cypress, grove, horizons, italia, italie, italien, italy, landscape photography, light, lines, meadows, morning, pienza, siena, sky, spring, spring colors, spring landscape, sunshine, toscana, toskana, tuscany, workshop"^^<http://www.w3.org/2001/XMLSchema#string>
<https://marketplace.500px.com/photos/21838863/grove-by-daniel-%25C5%2598e%25C5%2599icha>