About: http://webisa.webdatacommons.org/288231785

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	This laptop-sized device also captures all of the graphics being used in the class, including presented video, PowerPoint slides, whiteboard displays, document cameras, and any other media sources.
http://www.w3.org/ns/prov#wasQuotedFrom	streamingmedia.com