About: http://webisa.webdatacommons.org/14347370

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 Requirements page gives information about the sort of equipment needed to work GB3KD, commands lists the DTMF commmand sequences, operation tells you how to operate it, and etiquette details some of the do's and don'ts.
http://www.w3.org/ns/prov#wasQuotedFrom	blueyonder.co.uk