About: http://webisa.webdatacommons.org/391808930

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	Due to these benefits, some types are immutable by definition ??? for example, the .NET string is immutable (unless you resort to ugly pointer-manipulation tricks).
http://www.w3.org/ns/prov#wasQuotedFrom	microsoft.co.il