About: http://webisa.webdatacommons.org/431216566

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	Touchshow plays transcoded PowerPoint file, called wtppt, with almost all the interactive features, such as animation effect, hyperlink, audio, video, flash animation, multitouch-gesture.
http://www.w3.org/ns/prov#wasQuotedFrom	whytouch.com