About: http://webisa.webdatacommons.org/247666390

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	it has no side effects, that is to say, invoking it produces no observable effect other than the result it returns; it cannot also e.g. write to disk, or print to a screen.
http://www.w3.org/ns/prov#wasQuotedFrom	haskell.org