About: http://webisa.webdatacommons.org/64942208

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	If an entity is going to be immutable, the question of whether to use a struct or a class will generally be one of performance rather than semantics.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com