About: http://webisa.webdatacommons.org/424845873

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	Because of the difficulty in reproducing certain types of graphics, this lesson will not include reproduced pictures of the key players, rather it will direct you to where you can obtain them in appendix.
http://www.w3.org/ns/prov#wasQuotedFrom	yale.edu