<http://schema.org/keywords>
"14mm, Allard Schager, Andalucia, Andalucie, Andalusia, Architecture, BW, Black and white, Circles, City, Clean, December, Extreme wideangle, Granada, Minimal, Museum, Nikkor, Nikkor 14-24 mm f/2.8, Nikon, Nikon D700, Round, Shapes, Spain, Spanje, Surreal, Vista, Winter, Andalucia's Museum of Memory, Memoria de Andalucia, Ramp, Zwartwit, Zw, Curves, High key, Lines, Monochrome, Geometry, Graphic, Graphical"^^<http://www.w3.org/2001/XMLSchema#string>
<https://marketplace.500px.com/photos/23903283/granada-shapes-by-allard-schager>