About: http://webisa.webdatacommons.org/128327345

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	Open-circuit voltage tracking: The tracker periodically measures the open circuit voltage, VOC, of the PV string, then sets the operating voltage to Vmp = k VOC, where k is a constant.
http://www.w3.org/ns/prov#wasQuotedFrom	seminarprojects.com