About: http://webisa.webdatacommons.org/359018598

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	NASA makes available a growing collection of free ebooks on astronautics, aeronautics, history of space exploration and other topics related to its activities.
http://www.w3.org/ns/prov#wasQuotedFrom	mobileread.com