About: http://webisa.webdatacommons.org/417488639

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	In the ancient library of Alexandria, for example, there was a register of every available book as well as a critical commentary of the contents.
http://www.w3.org/ns/prov#wasQuotedFrom	missouri.edu