<http://webisa.webdatacommons.org/prov/513747519>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/4768422> .
<http://webisa.webdatacommons.org/4768422>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/4768422>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<spie.org> .
<http://webisa.webdatacommons.org/4768422>	<http://www.w3.org/ns/prov#value>	"But in some applications such as video surveillance, imaging condition is uncontrolled and the subject is not cooperative." .