About: http://webisa.webdatacommons.org/352875417

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	Haskell solves much of the need for exceptions using returns that symbolize failures, e.g. Maybe and Either, and the use of Monad eliminates the need to check the results at each step.
http://www.w3.org/ns/prov#wasQuotedFrom	tnegri.com