About: http://webisa.webdatacommons.org/456263867

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	Systems of this type require extensive modification of the radio equipment which is carefully regulated by both federal and state agencies, such as the Federal Communications Commission.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com