<http://schema.org/endDate>
"2013-05-21T01:00:00+00:00"^^<http://schema.org/Date>
<http://thesegalcenter.org/event/playwrights-writing-for-television-success-or-compromise-with-itamar-moses-diana-son-and-matt-schatz-moderated-by-catherine-sheehy-yale/>