About: http://webisa.webdatacommons.org/164291924

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	A flashing visible light source, for example an LED can be mounted on the tip to show through the upper skin flap to identify the location of the device.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com