About: http://webisa.webdatacommons.org/371059507

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	First, the line frequency on the feeder can vary such as between 59.5 Hertz to 60.5 Hertz.
http://www.w3.org/ns/prov#wasQuotedFrom	google.de