About: http://webisa.webdatacommons.org/166636302

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	The system of claim 20, wherein the user event is an event transmitted by an operating system of the content display site.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com