About: http://webisa.webdatacommons.org/173404148

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	This book looks at seven helicopters which are popular with private owners, organisations such as the police and emergency medical services, and for passenger transport.
http://www.w3.org/ns/prov#wasQuotedFrom	smashwords.com