About: http://webisa.webdatacommons.org/11491036

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	it is probably one of the harder things to do, especially with such an icon as Stephen Hawking.
http://www.w3.org/ns/prov#wasQuotedFrom	goodreads.com