About: http://webisa.webdatacommons.org/383000476

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 one embodiment, the DC indicator 240 is an LED and when the power supply 202 stops providing an expected voltage, the DC indicator 240 is turned from ???on??? to ???off.??? In another embodiment, the notify module 220 causes the DC indicator 240 to blink.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com