About: http://webisa.webdatacommons.org/83426593

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	I commented everything out except for the code that was posted here in SO and IT WORKED FINE. However the breakpoint for _progressChanged was not hit until AFTER the _DoWork method completed.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com