<http://schema.org/keywords>
"BC, British Columbia, Canada, Ladner, barn, grass, green, grey, orange, pumpkins, rain, red, saturated, soil, wet, fall, harvest"^^<http://www.w3.org/2001/XMLSchema#string>
<https://marketplace.500px.com/photos/24131045/the-un-harvest-by-brian-chase>