About: http://webisa.webdatacommons.org/388346323

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	Besides, the displaying element can be a digit display (as shown in FIG. 5), LCD, LED or other types of displaying elements, and the power source can be provided by a battery.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es