About: http://webisa.webdatacommons.org/188842725

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	Boosts shared and weak pointers are a complexity inducing trap when used in this fashion, especially since they are just thread safe enough to trip up inexperienced developers.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com