About: http://webisa.webdatacommons.org/37162931

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	As with anonymous methods, iterators are a non-obvious but powerful feature introduced in the version 2 of C#.
http://www.w3.org/ns/prov#wasQuotedFrom	softdevarticles.com