About: http://webisa.webdatacommons.org/62484840

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	General Electric, one of two manufacturers of the machines, has developed a number of other explosive detectors used at airports, banks, courthouses and other places.
http://www.w3.org/ns/prov#wasQuotedFrom	aviationpros.com