About: http://webisa.webdatacommons.org/425448385

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	Its the best illustration of why C++'s original strongly checked type model based on inheritance was a mistake.
http://www.w3.org/ns/prov#wasQuotedFrom	artima.com