<http://schema.org/alternativeHeadline>
"This chart of US wages as a share of the total economy is a favorite of ours for explaining the new economy, if not living in it: This version starts in 1980, but the decline began sometime in the 1970s."^^<http://www.w3.org/2001/XMLSchema#string>
<http://qz.com/127496/dont-blame-robots-for-americas-falling-wages-blame-trade/>