About: http://webisa.webdatacommons.org/47680831

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	Her invention is a non-toxic, inexpensive, recyclable device made out of metal and bamboo that allows solar panels to follow or track the Sun without the use of an electric motor.
http://www.w3.org/ns/prov#wasQuotedFrom	theenergycollective.com