About: http://webisa.webdatacommons.org/121761449

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	Presumably, you use your Mac for many things, such as e-mail, IM, web surfing, loading photos and movies, listening to music, playing games, and maybe even [more???]
http://www.w3.org/ns/prov#wasQuotedFrom	dummies.com