About: http://webisa.webdatacommons.org/358073378

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	Remember, the parent of the DialogShell is another widget somewhere in the application, such as a Label, a PushButton, a SessionShell, or even another DialogShell.
http://www.w3.org/ns/prov#wasQuotedFrom	ist.co.uk