About: http://webisa.webdatacommons.org/432539504

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 mainly to suggest that author is something that does not require, but which becomes stronger (and longer-lasting) in print culture (who wrote Beowulf?).
http://www.w3.org/ns/prov#wasQuotedFrom	steamthing.com