About: http://webisa.webdatacommons.org/55481042

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	This information allows the user to ascertain at a quick glance whether any particular USB hub or device has been unintentionally disconnected, for example.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com