<https://mackinstitute.wharton.upenn.edu/2014/complementary-assets-as-pipes-and-prisms-innovation-incentives-and-trajectory-choices/>
<http://schema.org/datePublished>
"2014-09-01T20:30:42+00:00"^^<http://schema.org/Date>
<https://mackinstitute.wharton.upenn.edu/2014/complementary-assets-as-pipes-and-prisms-innovation-incentives-and-trajectory-choices/>