About: http://webisa.webdatacommons.org/312169488

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	the attention he could devote to other interests, including writing letters, one by one correspondents fell by the wayside.
http://www.w3.org/ns/prov#wasQuotedFrom	cdlib.org