About: http://webisa.webdatacommons.org/219560992

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	Additionally, Jackson was a leading public figure and speaker in the 1930s and 1940s, and was often on nationwide radio.
http://www.w3.org/ns/prov#wasQuotedFrom	post-journal.com