About: http://webisa.webdatacommons.org/74428131

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	I googled the feature and it seems you have to add the lyrics to your songs in iTunes and when you sync the iphone it downloads the lyrics and plays them with the song. here is a guide on how to do it
http://www.w3.org/ns/prov#wasQuotedFrom	modmyi.com