About: http://webisa.webdatacommons.org/248407352

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	It also supports converting various formats including MPEG1, MPEG2, MPEG4, WMV, AVI, MP4, 3GPP, 3G2, MOV, RM, RMVB, OGG, DV, H264 to popular audio formats such as MP3, WAV, AC3, WMA, M4A, OGG, AAC etc.
http://www.w3.org/ns/prov#wasQuotedFrom	filebuzz.com