About: http://webisa.webdatacommons.org/456516909

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	On the other hand, if the message is a command message from the remote terminal station 12 it will be carried on tone frequency f2 and decoded on line 754 from tone detector/generator unit 703.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com