<http://schema.org/description>
"??More than any other time in history, mankind faces a crossroads. One path leads to despair and utter hopelessness. The other, to total extinction. Let us pray\u2026"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.photoblog.com/jeffcornish/2011/12/26/contrail-crossroad/>