About: http://webisa.webdatacommons.org/333446974

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	conflicting policies about when an object should reclaimed, is a limitation of the smart pointer
http://www.w3.org/ns/prov#wasQuotedFrom	cam.ac.uk