_:nae1178997b1348aea0e5a246a4c29a76xb0
<http://schema.org/contactPoint>
_:nae1178997b1348aea0e5a246a4c29a76xb1
<https://www.artcontraire.com/artwork/sergey-und-erwin-sovkov/fighting-in-the-crystal-house/>