About: http://webisa.webdatacommons.org/178764425

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 steps in FIG. 7 are typically performed in response to a request from a user, an application program, a system program, an input or output device, or other mechanism for requesting that an operation be performed upon a window.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com