About: http://webisa.webdatacommons.org/241746208

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	SourceAgain and Dava suffer in that they are unable to match variables and merge types appropriately and this results in problems such as variable usage outside its scope.
http://www.w3.org/ns/prov#wasQuotedFrom	mcgill.ca