<http://schema.org/alternativeHeadline>
"From taking business calls after-hours to writing emails in bed, many business people are adding more than a month of overtime to their annual workload by being constantly available."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/money/sustainable-business-practices/stories/working-from-home-adds-more-than-a-month-of-overtime-a->