About: http://webisa.webdatacommons.org/217666241

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	Oscillator 63 is preferably of a higher frequency, for example 750 hertz, denoting a shift-up or as a second sensory indicant suggestion, a go-higher signal.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk