About: http://webisa.webdatacommons.org/387370629

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	Determining if two pointers to objects are aliases is a difficult and time
http://www.w3.org/ns/prov#wasQuotedFrom	oracle.com