About: http://webisa.webdatacommons.org/207961700

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	Putting into film what authors such as Stephen Hawking have used to fill books is a difficult task.
http://www.w3.org/ns/prov#wasQuotedFrom	theportlandalliance.org