About: http://webisa.webdatacommons.org/111537660

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 indicators 220, which can include light sources such as light emitting diodes (LED), are typically normally not illuminated but are illuminated for a limited duration when an event occurs.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com