About: http://webisa.webdatacommons.org/365069269

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	Obviously C++0x does not specify performance for exceptions (or anything else, other than big-O complexity for algorithms and data structures).
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com