About: http://webisa.webdatacommons.org/368245305

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 1992 standard is a revision of an earlier IEEE work pub-lished in 1981 covering harmonic control.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net