About: http://webisa.webdatacommons.org/189429182

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	His father was of a good Maryland family and his mother was a daughter of the once celebrated English actress Mrs. Arnold.
http://www.w3.org/ns/prov#wasQuotedFrom	wikisource.org