About: http://webisa.webdatacommons.org/327929550

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	Many countries, such as Russia and Japan, already mandate the installation of 406 MHz ELTs and they are required for commercial operations in the European Union.
http://www.w3.org/ns/prov#wasQuotedFrom	robinsonheli.com