About: http://webisa.webdatacommons.org/415505243

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 software development project may track different kinds of work items such as bugs, tasks, requirements, and events in a single work item tracking system.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk