About: http://webisa.webdatacommons.org/55504735

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 clock pulse synchronized with the line may be used especially is cases where the power stage 4 comprises line-commutated components, such as thyristors.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es