About: http://webisa.webdatacommons.org/114977213

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	System Handle Event: Used to watch for special events such as power on and off.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com