About: http://webisa.webdatacommons.org/27979262

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	... video formats, including 3GP, AVI, MPG, MPA,VOB, RM, MP4, Windows Media file(.asf, .wmv, .wma), FLV(flash video), MP3(.mp3), ... source file format.
http://www.w3.org/ns/prov#wasQuotedFrom	downloadtyphoon.com