About: http://webisa.webdatacommons.org/368055853

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	This survey is a comprehensive overview of many existing methods from the 1970's to the present.
http://www.w3.org/ns/prov#wasQuotedFrom	psu.edu