About: http://webisa.webdatacommons.org/100295041

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	details such as the lightning of the room, the distance between the audience and the screen, the time of day, the quality
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com