About: http://webisa.webdatacommons.org/85112008

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	But the external record, in books, and other long lasting forms of storage, has grown enormously.
http://www.w3.org/ns/prov#wasQuotedFrom	hawking.org.uk