<http://schema.org/description>
"Meters are used to measure the amount of power that one has used over a given period of time, they are important because the let you know exactly what you owe the power company. They also help you regulate you power usage thus helping you save some few extra dollars."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.olaladirectory.com.au/different-types-of-meters-in-and-embedded-network/>