About: http://webisa.webdatacommons.org/241538486

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	However, for rapid changing such as about once or twice within one rotation, sufficient gain cannot be obtained so that the waveform becomes a waveform like (B) in FIG. 8.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca