About: http://webisa.webdatacommons.org/169436432

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	Measuring about 14 x 14 x 1 mm, the device delivers 0.5 V when fueled with methanol or other alcohol, and 1 V when fueled with hydrogen (see image below).
http://www.w3.org/ns/prov#wasQuotedFrom	eetimes.com