<https://www.artcontraire.com/artwork/sergey-und-erwin-sovkov/fighting-in-the-crystal-house/#product>
<http://schema.org/description>
"Sergey und Erwin Sovkov: Fighting in the crystal house is a painting that I have painted with oil on a canvas in the year 2015. The dimensions are 100 x 100 cm."
<https://www.artcontraire.com/artwork/sergey-und-erwin-sovkov/fighting-in-the-crystal-house/>