About: http://webisa.webdatacommons.org/105171936

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	So you can put all the cogs to sleep except one, and only wake the remaining one up as infrequently as you need to poll.Still not as power efficient for some device he is waiting a long time between events and is running from battery.
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org