About: http://webisa.webdatacommons.org/174898486

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	applications, including airborne and ground-based surveillance, condition
http://www.w3.org/ns/prov#wasQuotedFrom	raymarine.co.uk