About: http://webisa.webdatacommons.org/222621501

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	tracking and recognizing face objects is a routine task, building such a system is still an active
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net