About: http://webisa.webdatacommons.org/89665695

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	Cause assuming that button is UI, and pure UI is an XAML and code instead a kind of model and modelview stuff, you move UI to codebehind.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com