About: http://webisa.webdatacommons.org/192408215

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	Note: In early SW versions (up to SW-6000-10-1.5.1) there was a bug related to the alarm regarding a lack of Heading information (normally coming from the gyro).
http://www.w3.org/ns/prov#wasQuotedFrom	navtekindia.com