About: http://webisa.webdatacommons.org/424422421

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	According to Kulp's article, Cassel was a self educated farmer and teacher who acquired a collection of over 50,000 volumes by traveling thousands of miles often on foot.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com