<http://schema.org/keywords>
"afternoon, black, bridge, clouds, iron, lanterns, monochrome, parana, pier, posadas, river, sky, sunset, water, white, Argentina, Misiones, Posadas, built structure, dock, footbridge, jetty, landscape_nature, nature, ocean, perspective, sea, seascape, view, walkway, wooden, 500pxTours"^^<http://www.w3.org/2001/XMLSchema#string>
<https://marketplace.500px.com/photos/23028201/aligned-lanterns-by-pablo-reinsch>