About: http://webisa.webdatacommons.org/222377341

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	Iris scans have also proven troublesome because they are difficult for people with certain types of corrective eyewear and contacts, Silver said.
http://www.w3.org/ns/prov#wasQuotedFrom	securityinfowatch.com