About: http://webisa.webdatacommons.org/378128152

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	In all of these energy harvesting schemes, consideration must be given to: The cost /benefit of a device including weight, ease of use, reliability and other factors versus the actual energy recouped.
http://www.w3.org/ns/prov#wasQuotedFrom	designnews.com