About: http://webisa.webdatacommons.org/366909409

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	Once you get past the rabid Mac fans who have made their perspective clear in the comments, there is finally one comment that actually sheds some light on what I think is the most likely answer:
http://www.w3.org/ns/prov#wasQuotedFrom	lockergnome.com