About: http://webisa.webdatacommons.org/85781353

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 local oscillator circuit 370, for example, can read or sample the frequency, phase, or amplitude of the local oscillator signal to determine whether the phase or frequency of the local oscillator signal should be modified.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com