About: http://webisa.webdatacommons.org/100446626

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Those include iTunes U, Apple's online ???university??? of 100,000 educational video and audio files from universities, NPR stations, museums and other cultural institutions all over the world.
http://www.w3.org/ns/prov#wasQuotedFrom	calvin.edu