_:n6b750a3ad1ee47df9bab9dae7b36c4aexb0
<http://schema.org/eventAttendanceMode>
"https://schema.org/OfflineEventAttendanceMode"
<https://leusdprofessionaldevelopment2016.sched.com/2017-05-15/overview/type/Social+Studies/After+School>