About: http://webisa.webdatacommons.org/41917812

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	stateChangeHandler will fire when the state has changed, i.e. data is received back.
http://www.w3.org/ns/prov#wasQuotedFrom	codeproject.com