About: http://webisa.webdatacommons.org/131256201

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	Industrial uses for metal detection systems include airport inspection for concealed weapons, mine detection and other military applications, as well as for the detection of traffic.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com