About: http://webisa.webdatacommons.org/358608192

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	Many of Tcl's built-in commands exhibit a sort of polymorphism due to everything is a string.
http://www.w3.org/ns/prov#wasQuotedFrom	tcl.tk