About: http://webisa.webdatacommons.org/279026397

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	To match against common task fields other than the summary, such as description or assignee, prefix filter terms with the name of the field.
http://www.w3.org/ns/prov#wasQuotedFrom	eclipse.org