About: http://webisa.webdatacommons.org/117826873

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	If you???re using the external speakers of your iPhone or your laptop, previewing a song that???s already playing in the background is a little odd, but people with headphones might find the preview capability to be a nice option.
http://www.w3.org/ns/prov#wasQuotedFrom	macworld.com