About: http://webisa.webdatacommons.org/183894271

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	MP3 is the most used format (only some old Sony devices do not understand it); however, some players can play back WMA, AAC and some can playback AC3, Vorbis and FLAC. But not all.
http://www.w3.org/ns/prov#wasQuotedFrom	freesoftwaremagazine.com