About: http://webisa.webdatacommons.org/362612358

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	For example, a bug work item type tracks problems and issues discovered when you are creating the product, and a task work item type tracks planned development, testing, or other types of tasks.
http://www.w3.org/ns/prov#wasQuotedFrom	msdn.com