About: http://webisa.webdatacommons.org/225720372

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	The operation is so delicate that the computers controlling the rotors??? movement are isolated from the Internet by a so-called air gap that prevents exposure to viruses and other malware.
http://www.w3.org/ns/prov#wasQuotedFrom	globalresearch.ca