<http://schema.org/description>
"Swearing is a universal human phenomenon, arising in the right brain, when most language production occurs in the left  brain. Now it appears that swearing has a \u2018pain-lessening effect\u2019  explaining why it developed and why it persists."^^<http://www.w3.org/2001/XMLSchema#string>
<http://newatlas.com/swearing-proven-pain-lessening-effect/12348/>