About: http://webisa.webdatacommons.org/117904652

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 your MacBook Air is a USB 3.0 version, then you have 900mAH our of your USB 3.0 port which can power up most of the 2.5 HDD 5400rpm or 7200 rpm.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com