About: http://webisa.webdatacommons.org/292355411

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	In a normal document model application, the window controller (or the window???s delegate if set to something other than the controller) will supply an NSUndoManager for all of the text fields and other editable bits in the window.
http://www.w3.org/ns/prov#wasQuotedFrom	cimgf.com